Made of PU, durable, high elasticity.
Give you long-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 arc , 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 sports tile indoor surfaces and so on.