Features:
【Notice】The first time you use the luminous valve cap, you need to place it in the sun or light for a while, and it will be brighter at night.
【Luminous】Tire valve cap is made of luminous material and comes in green colors . At night, it can decorate your car, motorcycle, bicycle nicely.
【Application】: Inner diameter of the tire air cap cover is 0.32 in/8 mm, outer diameter is 0.51 in/13 mm, inner height is 16 mm. Universal size fits cars, trucks, SUVs, motorcycle and bicycle.
【Air Tightness】Tire valve stem cover has a luminous plastic insert and a transparent casing, giving you double protection from water, dust or sand entering the tire.
【Easy to Install】The inside of the valve cap is designed with a rotating thread, which can be tightened by hand without using tools.Description:
When the car is driving the wheel tire caps will form a cool aperture,made your car will generate a unique and luxurious appearance, stylish and dazzling. This tire valves stem caps is designed with luminous material. When installing for the first time, please shine a light or sunlight on the tire caps for 10-15 seconds to make it work better at night.