As an automotive enthusiast, I recently purchased a set of metal pressure valves for my wheels and I must say that I am thoroughly impressed with their performance .Based on my observations, they are durable withstanding both high and low temperatures, and are easy to use. The silver finish ADDS a sleek and modern touch to my wheels, making them stand out. The only downside is that they can be a bit pricey compared to the plastic ones, but the longevity and durability make them worth the investment. Overall, I highly recommend the Vaincre TR416 metal pressure valves for any car enthusiast looking to upgrade their tires and wheels parts..