gt2 open timing belt 6mm width 5meter pure rubber + 5pcs timing belt pulley wheel 20-5-6 + allen wrench for creality ender 3, ender 5, artillery x1 genius, anet a8, reprap prusa i3 simax3d <br><br><b>【timing belt specification】</b> <br>-type: gt2 timing belt <br>-material: pure premium rubber <br>-length: 5meter <br>-width: 6mm <br>-pitch : 2mm <br><br><b>【timing belt pulley specification】</b> <br>-type: gt2 timing belt pulley <br>-material: aluminum alloy <br>-teeth: 20 <br>-hole: 5mm <br><br><b>【warranty】</b> <br>-every product passed qc before shipment. but if you have problem, we provide free return/exchange in 90 days, pls contact us. <br><br><b>【packing list】</b> <br>-1x 5meter timing belt <br>-5x timing belt pulley <br>-1x allen wrench