For the second version of The Minimalist keychain, the stylish shackle gets equipped with a handy bottle opener. The simple and stylish keychain is machined in the US from 360 brass. The pin is machined from 1018 steel and is then blackened. The Minimalist II holds up to five keys and comes with a key ring for holding car remotes or other additions. It’s a sophisticated and clever way to keep your keys in check.