Description: 【Material】: Trolley triangle wheels are made of rubber and PU, with a light and sturdy structure, long service life, and can easily carry heavy objects 【Design】: Replacement stair climbing wheels are simple in design, beautiful, and practical, and are an ideal choice for your shopping cart 【Anti slip design】: Foldable cart triangle wheels do not need to be inflated, have strong load bearing capacity, good anti slip and waterproof effects, and ensure stable performance on the road 【Easy to install】: Stair climber wheels can directly replace old parts and easily assemble a shopping cart with an axle, making it easy for you to push the shopping cart when going up and down stairs 【Application】: Shopping laundry carts wheels replacement is suitable for grocery carts, multipurpose carts, laundry carts, folding carts, stair climbing shopping carts, etc Specification: Material: Rubber PU Color: Black Type: Snap on   Size Chart: 22 cmx22 cm/8.66 inchx8.66 inch Wheel Diameter: 9 cm/3.54 inch Package Includes: 2x Trolley Triangle Wheels Note: Please allow slightly errors 1-2cm differences due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-CHhai shop 3