DIY Multi-color Motorcycle / Bike Cranked Tire Valve Light - White + Silver (3 x AG10)
Features: Colorful light. Unscrew a light hand tighten it lights unscrew the lamp is not lit. Applicable models: cars motorcycles electric cars bicycles. British and American bike mouth applicable mouth. Be sure to install the battery when the positive downward (with the word side is positive) the battery must be placed inside a black insulated holster not exposed.