Durable Material. Made of high quality ABS material, the wheel hub caps are solid, durable and not easy to decompatible withmProtective. Scooter wheel hub covers can be installed on the front and rear wheels of the scooter to protect the screws from water and dust.Night reflection. It can be attached to the front and rear wheels of the scooter compatible with night reflection and decoration to ensure safer riding and beautiful appearanceEasy installation. It is easy and convenient to install and remove, nice replacement accessory compatible with the old or broken oneColour:yellowMaterial:Plastic + MetalPackage Contents:4 x decorative cover4 x reflective strip1 x bracket2 x Gasket12 x Mounting screws2 x Installation toolOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.