4pcs 78A High Flexibility Quad Roller Skate Wheels with Bearings Installed Skateboard Wheels for indoor e outdoor Roller Skating Rose Red

Description: Made of PU, durable, high elasticity.Give -lasting grip whether on a rink, sidewalk, or street, reduce friction and maximize speed on various types of surfaces.Design of both sides of the circular flexible, hardness 78A, increase your speed.High Performance: Smooth, comfortable, and durable, allowing you to find more fun.These four-wheel skating wheels can be used for leisure indoor skating, competitive derby skating, roller skating fields, concrete and indoor surfaces and so on. Specification: Material: PUSize: 60x45mm/2.36×1.77 inch Package Includes: 4 Pieces Wheels Brand: simhoa Assembled Product Dimensions (L x W x H): 7.09 x 2.36 x 2.36 Inches