Ferrari Kids Adjustable Inline Skate for Extreme Games SAFETY AND FUN - We care about safety and comfort of our products; we offer these adjustable inline skates with illuminating front wheels at an affordable price!!! They are fun and engaging for the kids! Your child will love these illuminating wheels! Boot: PU Leather, Velvet Linin Shell: High Impact and Cold Resistant PP + PE Chassis: Aluminum frame Wheel: Super high Rebound PU wheels