0547 Tyre Valve Caps Luminous Glow Car Tire Air Stem Valve Cap Covers ( 4 Pcs ) Description :-  Excellent Material :- Made of high quality ABS material. our tire valve stem cover features illuminated plastic inserts and clear housing protection to prevent valve stem corrosion. strong and durable, and perfectly fits the original car tire valve. Luminous Design :The light-storing material of this valve cap allows it to absorb light during the day and emit light at night.give your car a unique luxury look, with beautiful dazzling.  Tyre valve stem caps are practical and useful, can be good gift choice to send to your family members, friends, relatives and more, they will feel your thoughtfulness.  Easy to Install : The package includes 4PCS valves stem caps, only requires screwing the cap onto the tire valve stem. The car tire air caps are designed in a hexagonal shape, and the rotating threads make it easy to twist when installing or removing.    WARM TIPS: When installing for the first time, please illuminate the tire valve with light or sunlight for 10-15 seconds, the effect will be brighter at night. Dimension :-               Volu. Weight (Gm) :- 14                Product Weight (Gm) :- 7                Ship Weight (Gm) :- 14                Length (Cm) :- 3                Breadth (Cm) :- 3                 Height (Cm) :- 2 Read Less