They are made of durable and long-lasting materal, which provides nice performance of sliding; The skate wheel performs well on interior surfaces of wood, concrete and sports tiles, giving you a lasting grip
[DESIGNED TO SPEED UP] Designed with an exclusive anti-stick compound reduce friction that gives a fast/consistent, smooth slide all the way through.
Bright and Dazzling: the luminous roller skates wheels can bring you a delicate visual experience in the dark; Make you stand out from the crowd, nice glare effect, provide you with a roller skating experience
These skate brakes have a large surface area to help you slow down.
These roller skate accessories perform well on the inner surface of smooth wood, concrete and sports tiles, making it strong for you grip Firm and Durable Bearing: our outdoor LED roller skate wheels adopt 608RS high speed rotating bearing, which slides without noise, rotates smoothly and quickly, and is more durable. Can provide you with long-term service

color:As shown
Material:PU

Package Contents:
16 x pulleys
2 x wrench