Features: brand new and high quality 4 wheels with bearings, no other accessories You can replace your old wheels with them Satisfaction Guarantee, if there is any problem with the use of the product, please contact me and solve the problem. In order for you to send back or get a refund, please do not give a low rating directly. Both you and I will lose money if you only give bad reviews. Thank you, dear customer! Warning: this toy is not suitable for children under 3 years old! Color: Yellow, white, green, blue, red, black Material: plastic, metal Sales method: Retail, wholesale, dropshipping Size: One size Length: 0.7 cm 0.28 inch Width: 0.7 cm 0.28 inch Height: 0.5 cm 0.2 inch Quantity: 4 pcs Note! If you have a large quantity just need over 50 dollars, please feel free to contact me, I will give you a SURPRISE PRICE the more quantity, the lower the price, thank you! Size for manual measurement, there may be an error of 0 to 2 cm, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual size of the item. actual color. Thank you! Package includes: Without retail package 4 x Bearing Wheels