Product Features:
Solid to use: The roller skate wheels are made durable and long-lasting with 85A hardness, which provides a nice performance of sliding. The skate wheels perform well on interior surfaces of wood, concrete, and sports tiles, giving you a lasting grip, great for small stones and the normal roughness of the outdoor surface.
Reducing friction and increasing speed: These skateboard wheels perform
well on various surfaces. They are designed to increase and maximize speed.
These roller skating wheels can be applied for casual indoor skating or
competitive skating.