Quantity:Total 46PCS,24pcs belt pulley, 22pcs rubber band
Rubber Band Size:The diameter of the rubber band is approx. 4 cm/1.57"
Belt Pulley Size:Various size,diameter from 5mm to 48mm , fits 1.5mm/2mm/3mm shaft
Application:Plastic belt pulley with rubber band for DIY model toy,RC car,robot,airplane,diy model toy parts,meeting various needs for your diy projects
Description
46PCS Plastic belt pulley with rubber band for DIY model toy,rc car,robot,airplane,diy model toy parts,meeting various needs for your diy projects