Tender For corrigendum : tender for supply of spring decompression shaft , washer lock , spherical washer , expansion bellow , screw socket hand cap , flexpoint hose dn8 l 1000 , probe mbt4 s 120 18x150 f3 , spacer , camshaft stud , assembly valve gear , starting air valve washer , nozzle injector , loctite 601 , inlet manifold seal , nut for shaft , key for damper , screw m12 40nsepoint12 g10point9 , flexmast coupl pipe 88point9mm opointd 096500v3point650 , joint dn 150 , loctite 648 , hose , engine controller , joint for ca 45 ca 50 and ca50s , disc spring , lub oil cooler , spring valve inner , valve guide with pair , bush lowering , joint , nozzle holder , seal oil for ca42 , joint 0point005 , ring rubber top for push road tube , valve seat , o ring exhpoint valve guide 60 c7 id18x2point5 , nut castle , cap for rubber push button , wire braided lub oil supply hose , set bolt m12x1point75x65 8point8 , nut , circlip 148 , circlip 85 x 3 , copper washer 18x24 , washer copper , washer copper , worm drive hose clip 30mm , hose pipe 1m id 22 nitrile no , spherical brg assembly , main bolt , links , spacer , cap screw position 40 , overload roller , cap screw position 80 , oil pump brgpoint shell , punched joint , punched gasket , fresh water pump dellivery per connection , fuel feed pump del suction conn , sleeve dn32 pn16 , o ring , o ring , plunger spring , o ring an28 , joint for balmo fuel feed pump , fuel feed pump cw engine , rubles compens sleeves dn50 pn16 lf130 , engine over speed pickup , exhaust gas valve stc dn200 , main bolts , overspeed air intlet connection , starting air inlet connection , fuel rack position limiter air inlet connection , thermostat for circulation heater for ktmi opv , screw m 27x2 , 2231 europa actuator with booster , expansion bellow , expansion bellows , avm mounts set , tie rod , o ring , lgc pin lgc g5 8x30 , sealing ring an 13 60c7 , stud , rocker guide , o ring , o ring ms29 513 126 21a7 nse 6point531 , pin for rack bar , link for rack , valve feed , spring , serrated pin , o ring an 49 nse6point5 60c7 , loctite 573 , bpointspointring type c30 nse6point51 20a8 , thermocouple for turbocharger , fuel feed pump , fuel filter element , o ring 162x8 , flexible hose for fuel return , flexible hose for main air start pipe , start electro distributor , k cool super plus 50 50 premix 25 ltr can , k oil 7point5 ltrpointtin , flex hose , spool valve air operated 2 pilots location 15 , glass bulb 28vdc 40 ma set of 10 , set of copper washers , set screw , spring dowel pin , sensor , nozzle fr cpointfilter glacier gf 600 12 , fuel feed pump balmo , rubber compensating sleeve , flex hose dn 32 l 1m , turbocharger , peak pressure indicator , set bolt m30 x 3point5 , flex hose , flex hose , repair kit for gali starter , bearing roller , lt pump assly cw , piston , gasket , gasket , o ring an69 60c7 , o ring an66 60c7 , o ring ms29513 356 60c7 , o ring an61 60c7 , o ring an53 60c7 , o ring an18 21a7 , hexagon bolt , lock washer pair , hexagon bolt , lock washer pair , gasket , o ring ms 29513 228 60c7 , relay , distributor iso electro pneumatic electric , displaying and protection module , socket for pressure sensor or switch , lipped seal , o ring d40point64 t5point33 20a8 , sealing ring simrit b1point16x24x7point21a7 , plug 3 4 bar , needle roller bearing , oil seal for fuel booster pump 16x40x10 , 721 digital control , governor , disc spring washer , pressure regulator 30 7 bars , spointwpointpump onlet low press switch alarm rating to 1point5 bar , pneumatic distributor pneu pneu , pressure transmitter 6 bar 24vdc o p 4 20 ma , bearing temp measure card mtp card , joint , starting air hose assly , injection connection assly for sheathed pipe , injection pipe , lock washer pair , rubber compensator , rubber compensator g0125 x 130 x 016 hks g nbr gr deb , rubber compensator g0080 x 130 x 016 hks g nbr gr deb , rubber compensator g0100 x 130 x 016 hks g nbr gr deb , rubber compensator g0200 x 130 x 016 hks g nbr g
Tender For bid to ras supply of pen blue montex or trimax or reynolds , pilot pen v5 red or green or blue , glue stick , sketch pen pkt of 10 , pencil apsara hb plt of 10 , eraser apsara pkt of 10 , pencil blue for checking pkt of 10 , high lighter pkt of 5 , correcting fluid , paper pin t shape , u clip , duster cloth 20 x 20 , tag large green , tag normal cotton yard , file binder medium , file binder large , cd r writable sony , dvd writable , cd mailer , flag colour , sticky flag yellow shelf adhesive flags , tape brown 1 inch , tape brown 2 inch , register 4 quire 200 pages , register 6 quire 480 pages , register 2 quire 100 pages , wall clock cell 1 point 5 volts , stapler small size no 10 , stapler large size no 24 by 6 , stapler pin small size no 10 , stapler pin large size no 24 by 6 , water glass borosil glass 300 ml , pocker wooden , scale steel , spong damper pad , paper cutter , executive leather dak pad folder , pen stand , calculator 12 digit , permament marker pen , room freshner odonil , writing pad , colin 500 ml , fevicol tube 200 ml , harpic 500 ml , phenyel 1 ltr , acid , phool jaru or broom phool , broom coconut , toilet brush , remote cell med , remote cell small , hit spray 320 ml , mosquito machine good knight , mosquito refil good knight , cello tape red or white or blue or green or yellow 1 by 2 inch , envelope 9 x 4 pkt of 250 nos , envelope 10 x 12 laminated yellow colour pkt of 100 nos , envelope 16 x 12 laminated yellow colour pkt 100 nos , envelope 11 x 5 pkt of 250 nos , dustbin plastic , dumper , brown sheet , chart paper , napthaline ball 250g per pkt , sharpner apsara 10 nos per pkt , pen add gel , knife med , binder clip 15 mm , binder clip 19 mm , binder clip 25 mm , binder clip 32 mm , binder clip 41 mm , binder clip 51 mm , cdr or dvd ohp marker pkt of 10 nos , dettol hand wash 200 ml , floor cleaning pocha 76l x 76w , sutli twin jute , wiper , clip board , bond paper a4 size pkt of 100 sheet , glossy photo paper a4 size pkt of 100 sheets , tea cup and saucer tea set bone china , gum 700 ml , pin cushion with magnetic , stick broom coconut , mug plastic , bucket plastic 20 ltr , scissor large , paper weight , sanitizer 500 ml , towel hand large size , towel hand small size , duster , do pad as per sample , photo state paper a4 size 75 gsm , photo state paper fs legal 75 gsm , executive diary as per sample , service book cover as per sample , file cover colour printed as per sample //bid details2 / 65
Tender For expression of interest for procurement of spares of zil-131 vehicle - turn indicator pilot lamp type pd20-d, forward axle engagement pilot lamp type pp6-b, bulb 3 cp/ rear light lamp 3 cd, bearing sleeve pull back spring, elbow bolt washer, air tank adaptor alluminium washer, oil pressure drop warning lamp( type pd 20e), spot light change over switch type p20-a2, hose clip 35a ts 17670, wheel drum screw, fuel level gauge sending unit change over switch type p19a2 assy, clutch housing att bolt, lamp (head lamp & spot light)(x5-6240-0003955), cover gasket, inner gland/wheel hub inner oil seal assy, cab doom light type pk 201 assy, cabin top light/hood lamp type pd 308, apron, water pump v belt a-54 (1420mm), alternator v belt a-47(1230mm), five terminal wire connector panel type ps5 assy, rear window glass sealing strip lock, sealing strip lock, spot light type pg16--l and knob assy, rubber hose, rear window glass sealing strip, rubber hose (thermostat to radiator inlet), rectangular 3 chamber light rh, assy suction line (fuel tank rh to three way cock, assy suction line (fuel tank lh to three way cock, fuel level gauge sending unit type bm-117 a assy, speedometer flexible shaft type gv128-n assy, assy return pipe ( from fuel leak off to three way cock, wiper arm, switch assy (turn indicator switch type p 105-a), weather strip/door shut sealing strip, door sealing strip, air horn type s40-v assy (for lot 2)(or os no-665,667), end boot, wind shield sealing strip, isolator switch, floor mat/ floor nut, wiper motor, clutch plate assy modified, pressure plate finger type 310mm, instrument pannel type kpz04 assy (for lot 2), fuel tank assy(131-1101010-b), radiator assy (for lot 2), pump/steering booster pump assy, synchroniser 4th & 5th speed gear assy, filament lamp 12v 3.6w mcc clear, copper washer 27mm, washer, control valve sealing ring, sealing ring, adjusting washer, oil seal outer cap(cup), cover gasket, under hood lamp (for lot 1), gland assy (41.7x62x10mm), intrument panel illumination lamp holder type pp126-k assy with wire, bolt, gasket (for lot 1), cover gasket, housing cover gasket, front fender lower mud flap assy/lower shield, ignition switch, flasher unit 12v, steering gear case lower cover sealing ring, horn type s44 assy, front brake chamber flexible hose assy, unit sealed beam assy/light unit (fg-105-3711200v)(or os no-807), oil seal assy (also caters for fig 35), vent window shut sealing strip assy, release bearing for finger type pressure plate, drive shaft rear bearing (306516-p)(150212), main shaft front roller bearing, steering wheel assy, input shaft (for lot 1), benjo bolt copper washer, pedal pull back spring, spring washer, indicator glass, coller screw m14x1.5x65mm/ bolt m14x1.5x65mm, ln screw 35x10mm (301543141022) t-815 in lieu, expending bushing, nut, spot light push button switch type vk -38b, sealing ring, nut, gland (for lot 1 fig 35), gland/strg gear warm oil seal assy, sealing ring, vent hatch cover nut, forward axle switch type vk-403 (no off 1for lot 2) (also caters for fig-59), assy suction line ( from fuel pump to three way cock, assy return pipe ( from three way cock to lh fuel tank, axle shaft gasket, wind shield sealing strip, bearing ball jnl single row 25x52mmx15mm, brake chamber diaphragm without hole, head light type fg122-gg (130t-3711010-b), blinker lamp, shoe friction lining, brg tapper roller/wheel hub outer bearing(30215), clutch release bearing sleeve, thermal insulation assy/front heat insulaion assy, additional fuel tank assy (131-1102010b), frame no 1 (cross member), transmission main shaft (for lot 2) (130-1701105-b2), fwd driving axle shaft with constant velosity universal joint and steering knucke assy left hand, clutch housing assy, gasket (for lot 1)(or os no-930), spring washer, flange attachment stud, rubber below (water line to thermostat), flange gasket, nut, nut, att bolt m12x1.5x45mm for fly wheel mtg, inspection lamp, propeller shaft attachment wedge, detent
Tender For supply of attendance register 4qr formate will given seperately , battery 1 5v aa alkaline panasonic , binder clip make oddy small med , bond paper jk 100 gsm , box file raj , brown tape size 2 wonder , calculator orpat casio 12 digit , cartridge hp 12 a oem , cartridge hp 158 x oem , cartridge hp 88 a oem , cd rewritable frontech hp sony , cello tape 1 red yellow green white , cello tape 1 2 red yellow green white , colin glass cleaner , correction pen faber castle , dak folder as per sampe leatherised , duster cloth cotton , envelopes a4 size cloth type , eraser nataraj , file cover printed , file cover white , flag color oddy , gum bottel 200 ml camel , hand sanitizer dettol , hand wash dettol 200 ml , harpic toilet cleaner , highlighter yellow and blue faber caster art line , lyzol floor cleaning , marker pen permanent red blue black faber caster art line , mortein all insect killer 40 , mouse pad best quality , noting pad , packing roll , paper clip colour pkt , paper weight glass , pen black pentonic , pen blue ink pentonic , pen stand acrylic , pencil apsara hb apsara nataraj , pencil cell aaa panasonic , phenoel as per sample , poker wooden handle as per sample , register 2 qr size ramson ruled , register 3 qr size ramson ruled , register 4 qr size ramson ruled , register 5 qr size ramson ruled , room freshner godrej 220 ml , sharpner nataraj , soap dettol 100g , stapler with pin kangaro , steel scale kirsteel , sticky pad post it , tag 12 long bdl as per sample , tag short bdl as per sample , tracing paper a3 size ream , tracing paper a4 size ream as per sample , xerox paper a4 ream jk tnpl sprint plus , xerox paper legal ream jk tnpl , stick file a4 size
Tender For supply of file/folder (v3) (q4) , manual pencil sharpener (v3) (q4) , poker or awl as per is 10375 (q4) , file cover white plain , xerox paper fs legal , xerox paper a4 size , 10 ft x 10 ft maroon colour cloth for plotter cover , plain white paper 36 inch roll 2 core , tracing paper 36 inch roll 2 core , bond paper a4 size , hp laser jet cartridge 88a for printer p1108 , cartridge for hp laser mfp 1188a , hp laser jet 78a cartridge , cartridge of canon laser jet printer 925 , hp laser jet 108a cartridge , canon color ink bottle set , xerox machine toner , canon tm 5340 plotter ink set , cd blank , calculator 12 digit , calculator scientific , eraser big , pencil , brown pencil , pilot microgrip pen v5 hi tech 0. 5 blue , pilot microgrip pen v5 hi tech 0. 5 black , pilot microgrip pen v5 hi tech 0. 5 red , pen green pilot v5 , extension board with 5 mtr wire , ball pen blue , ball pen red , ball pen black , gel pen blue , sketch pen set colour , correction pen , permanent marker pen black , sponge damper pad , permanent marker pen blue , permanent cd marker pen camlin , temporary marker pen camel , writing pad or clip board transparent , cello tape rolls 1 inch transparent , cello tape transparent 6 inch , cello tape rolls 2 inch white transparent , cello tape rolls 2 inch green , cello tape rolle blue cir 1 inch , cello tape rolle red cir 1 inch , brown tape rolls 2. 5 inch , fevistick big size , fevicol 100 ml , stapler medium size , stapler no 10 small size , stapler pin medium size , stapler pin no 10 small , carbon paper , paper cutter blade , paper cutter , file tag thread 8 inch large nylon , file tag thread small nylon red colour , binder clip size 51 mm , binder clip size 32 mm , binder clip size 19 mm , stamp pad large , stamp pad ink bottle 25 ml , gum bottle 700 ml , gum bottle 300 ml , water jug 2 ltr , flag sticker colour , self sticky notes paper flag , dak pad document holder , pen stand wooden multi compartment , dak signature folder , tissue paper box , fc size rulled register 1 qr , fc size rulled register 2 qr , fc size rulled register 3 qr , fc size rulled register 4 qr , fc size rulled register 5 qr , fc size rulled register 6 qr , note pad 50 pages , diary , hilighter pen multicolor , cell battery aaa , cell battery aa , uniball eye fine pen blue , mouse pad , dustbin , wall clock , brown colour sheet , paper weight , scale plastic 30 cm , scale steel 30 cm , dusting cloth yellow , table glass top for clerk table 79 x 138 cm2 of 6mm thick , table cloth green 5 ft x 3 ft , drinking glass borosil , crockery , scissors medium size , u clip plastic , file binder , spiral binding machine , spiral binding plastic sheet a4 size , spiral binding plastic sheet legal size , envelope cover a3 size , envelope cover a4 size , envelope cover legal size , envelope cover 5 inch x 11 inch , envelope cover 3 inch x 5 inch , magnetic pin box plastic pin cushion , notice board pin round head , t push pins flat headed //bid details2 / 80
Tender For supply of tag file lace , table cloth duster , sticky pad yellow colour , plastic scale , post it multicoploured flag page marker , ordinary ball pen cello by linc , rorito jottek by cello sapphire pen blue ink , highlighter set of 5 assorted colour luxor , stamp pad , stamp pad , punching machine , stapler , stapler , stapler pin , gems clip plastic coated , office paste 150 ml , paper pin 100 gram gross weight , pin cushion heavy duty plastic , fevistick 15 gram , borer with wooden handle , pencil carbon kores 210mm x 330mm isi marker , pencil carbon kores 420mm x 330mm isi marker , waste paper basket plastic heavy dury non jali type 12 ltr , paper weight glass flowery type , dak pad , luxor spiral notebook a5 , perforated writing pad , pilot v 5 pen blue , pilot v 5 pen black , pilot v 5 pen red , brown tape , transperat tape , permanent cd by ohp marker pen pointed tip black , arch file index file , kobra file , tag file , register extra thick hard bond binding , permanent cd by ohp marker pen pointed tip blue , permanent cd by ohp marker pen pointed tip red , permanent marker black , permanent marker blue , binder clip 25 mm pack of 12 pc , binder clip 41 mm pack of 12 pc , binder clip 51 mm pack of 12 pc , copier paper , j. k excel bond paper a4
Tender For supply of soft apsara , pental energel bl 471 black 12 pieces per pkt , pental energel bl 471 blue 12 pieces per pkt , pental energel bl 471 green 20 pieces per pkt , pental energel bl 471 red 20 pieces per pkt , permanent marker for tracing film fine tip point 5 blue 10 pieces per pkt , permanent marker for tracing film fine tip point 5 black 10 pieces per pkt , photo glossy paper 100 sheets , pilot pen v 5 blue 12 pieces per pkt , pilot pen v 5 red 12 pieces per pkt , pilot pen v 5 black 12 pieces per pkt , pilot pen v 5 green 12 pieces per pkt , pilot pen v 7 black 12 pieces per pkt , pilot v 7 blue 12 pieces per pkt , pilot v 7 green 12 pieces per pkt , plastic document holder , paper pin holder , plastic dori half kg bundl , plastic file cover stick file , pencil colour blue , plastic mug , plastic jug , poker with plastic or wooden handle , refill add gel black , refill add gel blue , refill add gel red , refill cello gripper blue , register 2 quire , register 4 quire , register 6 quir , register 8 quire , register 12 quire , reynolds pen black , reynolds pen blue , room freshener , rubber band , scale plastic 1 foot , scale steel 1 foot , scale steel 1 meter , sharpner natraj , sharpner with dust hold box , sketch pen camplin , spiral binding coil large white 1 inch dia , spiral binding sheet fs legal blue and white , stamp pad large pvc , stamp pad ink blue , stapler large no hp45 , stapler pin large 24 by 6 , stapler medium , stapler pin hd 2317 , stapler pin small no 10 , tag 1 foot long green , tag 8 inch different colour , u clip plastic pkt , uniball pen black , uniball pen blue , uniball pen green , uniball pen red , white board marker , whitener pen , writing pad 6 x 10 , xerox paper a3 size , xerox paper a4 size , good night refill , dettol hand wash liquid , dettol hand wash liquid with btl , xerox paper legal size , odonil 100 gms 04 nos each pkt , hygeine safe surface disinfectant wipes , towel big size white for offrs , hand towel small , pen uniball impact blue , refill unibal impact blue , pen point 7 hi tech point blue and green , cart for v7 pen , hi tech point 5 pen blue , black hit for mosquito , electronic extension board 5 by 15 amp , mouse pad , bond paper white 100gsm , dust bin with cover small , sticky note pad 3 x5 , franking machine glue sticker as per sample each pkt 100 nos , packing paper brown laminated 30 mtr , pencil cell for remote and mouse , spiral binding coil 15mm white , spiral binding coil 25 or 32mm white , spiral binding coil 25mm white , damp pad , hot and cool water bottel 1 ltr , napkin paper , permanent water proof fade resistance ultrafine marker , permanent tracing pen for drawing sheet as per sample , plastic clolour flag , cocount broom with stick , broom phool jharu , wipper , harpic 750 ml , masquito racket , phenoil make sunny 500 ml btl , poncha with handle mopper , toilet brush , naphthalene ball , urinal screen wove , dettol antiseptic liq 1 ltr , lizol , automatic room freshener refill , automatic room freshener machine , napkin paper soft 100 per pkt , file cover printews as per sample , scissor stainless steel 9 inch , dustbin bag medium , tea cup and caucer set , puching machin add gel black pen (12 pieces per pkt), add gel pen blue (12 pieces per pkt), add gel red pen (12 pieces per pkt), binder clip large 51 mm (12 pieces , binder clip large 41 mm (12 pieces , binder clip large 32 mm (12 pieces , binder clip medium 25mm (12 pieces per pkt), binder clip small 15mm (12 pieces per pkt), blank cd with bubble envelope brown , cd/dvc with hard cover, dvd wallet folder, cd/dvc rw with cover hard cover, bond paper off white 100gsm, box file, borosile glass ( 6 piece per box ), c d mailer envelope babble invelope brown, calculator normal, spiral bind sheet //bid details2 / 118
Tender For suppliers to quote the rate of stationery articles, grocery, sanitary and other materials jk copier 75 gsm a-4 paper rim , jk copier 75 gsm legal paper rim , j.k. copier 70 gsm legal paper rim , sandisk/hp pen drive-32 gb/16 gb. , bombay dyeing cotton towel, 450 gsm(white) 30 inch x 60 inch. , page markers sticki plastick/flag. , cello plastic bucket (18 litres) , cello plastic mug (1 litre) , adhesive cello tape wide 2 inch (48 mm) length 100 metre (brown) , adhesive cello tape-1 inch (transparent) , cloth duster (3 ft x 3 ft) , colin glass and surface cleaner liquid spray-500 ml. , camlin whitener pen, 15 ml (per piece) , wooden coat brush , criminal-6/pcs , milton thermo steel flip lid flask, 1000 ml (per piece) , la opal a cup and saucer set-6 pieces of cup and 6 pieces of dsucer (coral charm) , brown envelope 25 x 11, thickness-80 gsm. , brown envelope 28 x 12, thickness-80 gsm. , clay craft bone china dinner set 21 pcs , la opala bone china set 21 pcs , coaster set(pack of 6) , fevistick super glue stick 25g (per piece) , good knight gold flash combo, (45ml) , good knight gold flash mosquito repellent refill (45 ml) , harpic power plus toilet cleaner-500 ml. , camlin highlighter pen-pack of 5 assorted colours. , black hit spray, 400 ml. , reynolds racer gel pen , life buoy germ protection soap 40 gr. , magnetic board pin per pkt. , raymond 100% cotton big towel. , camlin black permanent marker pen. , bengal chemicals naphalene ball-200 gr. , paper clip (per packet) , acrylic paper weight , apsara extra dark pencil (per packet) , eveready red aa pencil battery , eveready red aaa pencil battery , peon book small 200 pages , camlin exam scale-12 inches. , punching machine single , floor cleaner mop , red & blue pen (morison) , red & blue pencil (one side vermilion one side prussian blue) , racer refill gel (per piece) , dettol liquid hand wash-200 ml , lixzol citrus disinfectant surface clear 500 ml , raymond 380 gsm 100% cotton hand towel (40cmx 60 cm) , binder clip (small) 19 mm per pkt. , anni lou ball point lea & throw ran , odonil bathroom air freshener block (48g). , godrej locks navtal 7 levers 12.5x8.5x3.1 centimeters , binder clip (big) 32 mm per pkt. , godrej locks navtal 7 levers 9.4x6.5x2.4 centimeters , table top tray, plastic(12" x 18") , pentonic pen (per piece) , godrej locks navtal 7 levers , laopala lunch plate, 11 inch , laopala tiffin plate, 7.5 inch. , apsara pencil sharpener (per packet) , reynolds jetter aero soft ball pen (per piece) , phenyl (nimail) 1 litre/5 litre , scotch-brite s-shape scrub pad , red hit (400 ml) , tea spoon , envelop cloth 40x30cm , umbrella 2 fold (k.c. das & sons) , red harpic 500 ml , umbrella single fold(k.c.das & sons) , water bislary 500 ml per box , vim liquid 200 ml , broom soft per piece , ajanta office analog wall clock 28 cm x 28 cm , broom stick per piece , electric kettle-1.5 ltr havells. , coconut stick per kg. , attendance register 50 pages , four folded file cover per piece , raymond double bed sheets with pillow cover. , raymond single bed sheets , toilet brush per piece , godrej air freshener (240 ml, lavender). , gem clips 30 mm, multi-colour per pkt. , apsara non dust erasers. , shorthand khata (eagle)-200 pages. , faber-castell stamp pad, 110 x 69 mm , faber-castell stamp pad ink. , kangaroo no.45 stapler , kangaroo no. 10 stapler. , kangaroo no. 45 stapler pin per box. , kangaroo no. 10 stapler pin per box. , white tape (12 mm) , knife (steel) medium , raymond synthetic pillow with cover , scissor (medium) , doormat anti slip 40 cm x 60 cm x 1.5 cm , bleaching powder (bengal chemical) per kg. , writing pad 50 pages (neel gagan) , peon book (big) 200 pages) , uniball (eye) pen per piece , m-10 sheet per piece , brown envelop 28cm x12cm , . red & blue pen best quality per piece