Phosphorescent Valve Cap

PHOSPHORESCENT VALVE CAPProduct FeaturesCompatible with all pneumatic tires with valves, such as cars, mopeds, bicycles, motorcycles, minibuses, etc.It glows all night long thanks to the energy it accumulates during the day.The Glow Color is Green. Made of ABS Plastic. Dust and Water Resistant. The Package Contains 4 Green Valve Caps. Outer Diameter 12 mm, Inner Diameter 8 mm, Height 16 mm. Package Contents: 4 phosphorescent valve caps.