Universal Luminous Car Tyre Valve Caps (Set Of 4 Pcs)

Tire stem valves caps ; Our valves caps are made of ABS, can light in the dark and protect the valve, prevent the water, dust or sand into the tire; preventing the valve from leaking, ensure the safe driving

Easy to install : 4pcs luminous valve stem caps can easily tightened use your hand. Beautiful appearance, fits vehicles of various colors

Wide compatibility : Universal size fits more cars, bus trucks, SUVs, motorcycle, bike or bicycle

Perfect gift : The luminous air caps cover is made of durable ABS and luminous powder that glows in the dark and looks very sleek and stylish. It’s the perfect gift for friends, bosses, family and more

Happy time : Imagine how happy it is for your car to use our luminous valve caps to shine brightly in the dark

if you put it out in the sun early in the day (Just 1-2 hours of exposure), then you need use it at night, because the later it may releases energy, so the night may not glow, unless you seal it up to bag, Store luminous energy, then use it at night.2) In addition to sunlight, ultraviolet light also works, so you can shine a flashlight for 15 minutes at night, and then it will glow

Because it stores energy and then emits light, it doesn’t emit light after energy is released, which means it doesn’t emit light all the time, usually for 30 minutes to 1 hour, and all of fluorescent caps emit light in the same Light-emitting principle

Fluorescent cap Light-emitting principle: It stores light in the sun or ultraviolet light during the day, and then glows in the dark at night.

Packaging Contents
1 Set * (4 Pieces Car Tyre Valve Cap)