Material: high elastic rubber + steel
Applicable to DIY board cars, Cart, shopping cart, mobile cabinet, hand trailer, etc.
Selling point: , quiet, durable
Product detailed size: length; 60mm, width: 25mm, height; 50mm. Wheel: 1 inch
Product detailed size: length; 75mm, width: 30mm, height; 70mm. Wheel: 1.5 inch
Product detailed size: length; 80mm, width: 30mm, height; 90mm. Wheel: 2 inches