Note: The color of the product we ship is the color in the first picture, and the specification and quantity are shipped according to the quantity and specification described in the title. If you need to change the color or style, you need to contact us within 12 hours after placing the order. Our product description: Product Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.Made of aluminium alloy Product material, sturdy and durable in use.4.Easy to install, it can be installed and removed with 17mm hexagonal socket wrench.5.With exquisite workmanship, the anti-skid hex wheel nut perfectly matches model, and it is convenient and practical.6.Item Model:N103257.Replacement for Most RC Model Car 1:8Specifications:Product material: Aluminum AlloyColor: RedBrand name: BQLZRSize:Diameter: 21MM Thickness: 11.3MM Thread: 1.25mm Weight:16gPackage include:4 x RC Wheel Hex Nuts Note: Because the model and display effect of the monitor may be different, there may be slight differences in color, and the size is manually measured, there may be an error of 1-2cm, please understand.