Miytsya 4 PCS Luminous Wheels Cap Tire Valve Stem, Glow Luminous at Night, Air Caps Cover Fluorescent, Illuminated Auto Car Wheel Valve Stem Caps Cover for Car, SUV, Motorcycles, Truck (Red)

When I opened the package they were so bright and pretty and I could not wait to put the pink on my car! Two days later they were already faded to this dull lightish pink :( they do not glow, never did. And they faded way to much way to quickly

It says the color red, but it comes orange. It brightens up your day. Then the color began to fade.

I put these on my 2 vehicles that sit facing north in the sun; in order to catch the morning and afternoon sun. After sitting there for 4 days; they should have picked up enough sun to glow at night. But they don't glow at all! Not worth buying at all!! Look for another product that does work! I am returning these!!

Was not impressed with the quality and they are rather large.

I bought these with much excitement and was definitely disappointed. They just dont glow at all. Very easy to put on and look cute but they dont glow. Definitely a waste of my money.

Quedan perfectos

The pink has already completely faded in less that 2 months and they never were glow in the dark. They are very large compared to the ones that came on the car and the putter part and inner part come apart. It’s hard to tell when they are screwed on because the inside stops and outside keeps spinning.

So they do glow at night. Nothing like the picture though. You'd have to be in complete darkness for them to really show up. I still like them, they fit just fine and all that. Not as advertised with the glowing part however.

Super cheaply made and don't glow

Product does not glow in dark as advertised. Very difficult to install, threading inconsistent.

First they are pink not red and they do not glow

absolute waste of money