Luminous Tire Valve Stem Caps for Car, 12PCS Fluorescent Glow in The Dark Air Caps Cover, Illuminated Corrosion Resistant Tire Pressure Caps, Universal for Car, Truck, SUV, Motorcycles, Bike (Green)

I bought these for my life Subaru outback. She loves the color and it's a perfect accent to her car. As soon as she got him she ran out and installed them.

This product is cheaply made. It's a hard plastic that does not thread well to your valve stem. More importantly, they do not glow as advertised. I left them out in the sun all day to absorb light (approximately 10hrs), and they barely lit up. Very disappointing, and you should consider a hard pass. Don't waste you money on cheap plastic!

I live these caps, they seem to glow more that I expected, especially after exposure to the sun

I knew that they were inexpensive, so I didn't have high expectations. It was more for fun. The cap is actually two pieces and the part that threads onto the tire is very cheep and doesn't actually install vey well. The cover is just slid on...but the thing that kills the whole experiment...they don't glow at all. I ordered teh yellow ones. I would not recomend these.

They came looking more orange than red and I thought maybe they’d glow more red but they actually glow white-ish. Still cute but not what I was hoping for.

It's a regular cap inside with a decorative outer piece. The 2 are not glued together well. When screwing on or off the outer layer spins but the inner layer does not and they end up coming apart.

Looks cool, but does NOT glow at all! Zero!Unless there is an app that I have to download to make it shine ! :)Came 12 in a pack- will keep it but just for the color match.Second dark photo, it’s the “glow” picture! 🫣

My car and they are great

They work as a tire valve but aren't luminous in the slightest

Just average quality. Look good.

Won’t buy doesn’t work

Good items

Nice quality they matched my wheels but not quite worth the price.