Review on ANKIA Prank Valve Stem Cover - Universal Silicone Funny Luminous Dust Caps for Car, Off-Road Vehicle, Bicycle, Bike, Motorcycle, SUV (4Pcs Brown & 4Pcs Orange) by Stuart Dunn
Black DOES NOT LIGHT! for accessories and parts
They are huge and cannot be unscrewed. I used them as a prank on a colleague and just had to glue them to the valve cover. They don't glow black and I sent an email specifically asking the company if they glow and they said yes. Just upside down. They seem solid so if you want big black hp go for them!
Pros
- Material and packaging - Made of elastic rubber, more durable and not easy to break. 8 luminous butt plates Prank
Cons
- Not the best
