We are constantly exploring the combination of carbon fiber and metal materials.This bottle opener is based on the original pure carbon fiber and perfectly combined with zinc alloy to make up for the lack of pure carbon fiber bottle opener; zinc alloy as the high end of metal The material has the characteristics of surface gloss, high strength and wear resistance, and combines the light weight, high strength and unique surface of the carbon fiber itself. Giving the whole product noble and gorgeous while being more practical. It can also be carried as a keychain to open your icy journey at any time.