Review on COSMOS LED Flashing Tyre Wheel Valve Cap Light - 10 Pack for Car, Bike, Bicycle, & Motorbike Wheel Tire by Chris Rigsby

I really wanted to like them. I use them when camping on our golf carts, so driving isn't extreme. After a few days, the transparent caps came off. In fact, they screw it up. I had to unscrew and re-insert them. Chromed plastic floors. They stick out quite a bit, so keep that in mind. Must have kicked her about 4 times the first weekend. However, most work very sporadically. Some are dimmer than others (old batteries, bad connection?) and some won't turn on while driving. You can't beat the price but you get what you pay for. It's a shame they didn't just sell the multi color sets because everyone loves them.