Rollerbones Richard Humphries Signature Recreational Roller Skate Wheels (Set of 8) Roller bones team wheels have proven competition shapes poured in a high rebound, easy to ride, medium hard, long-lasting formula High rebound indoor wheel, great for recreational and artistic skating; This is a quality wheel at an affordable price These long lasting artistic wheels are competition quality & formulated to roll smoothly while providing a fantastic grip on the rink floor