Designed for "Long Board" (Cruising Board) with durable/high-rebound Urethane tire.
Excellent grounding for stable skateboard cruising with maximum safety in the evening activity as NO one will miss the colored light spout out from this patented self-light up mechanism.
LED light is viewable at any angles as outer faced Red/Blue and Yellow to inner face.
Fully compatible with 8mm skateboard axle.
Packed with 4wheels include magnet systems, thin washers and detailed mounting instruction.
Self light up while in motion. NO Battery is necessary.