The package contains 4 skate wheels Features -Note: It is inevitable that the product may turn yellowish due to the material. -Color: Blue & Transparent -Size: Approx. 7.00X7.00X2.00cm / 2.75X2.75X0.79in -Material: PU -Product information: Roller skate wheel - You can easily buy this set of practical and highly elastic skate wheels at a roller skate wheel. - High-tech elastic material makes the skating movement easy and quiet. - It is simple, but very practical to use, which provides great convenience for roller skate wheels. - wheels take into account wear resistance, but also ensure smoother and more comfortable skating with inline skate wheels. - Perfect for daily training, leisure, figure skating and hockey skating, very convenient and practical skate wheel. Goods Information roller skate wheel It works well with both flat roads and ramps. skate wheels Suitable for beginners and professionals. outdoor roller skate wheels material and fine workmanship can ensure its durability and practicality. indoor roller skate wheels These items are professional roller skate wheels, manufactured with premium PU material, so that they can serve you for many years