cdd250 Drive Timing Belt Pulley Gearubber Belt Motor Small Belt Small Invention Diy Model Toy Accessoriesmodel: Cdd250size: 2mm X 50mmcolor: Blackline Diameter: 2mmcircle Diameter: 50mminner Diameter: 46mmmaterial: Silicone Rubbereasy To Install, Suitable For Model Toy Car With The Pulley. Good Choice For Drivepackage 1 X 2mm X 50mm Rubber Belt
cdd250 Drive Timing Belt Pulley Gearubber Belt Motor Small Belt Small Invention Diy Model Toy Accessoriesmodel: Cdd250size: 2mm X 50mmcolor: Blackline Diameter: 2mmcircle Diameter: 50mminner Diameter: 46mmmaterial: Silicone Rubbereasy To Install, Suitable For Model Toy Car With The Pulley. Good Choice For Drivepackage 5pcs 2mm X 50mm Rubber Belt..........