A collaboration between Tuff Writer and D22 Manufacturing, these brass carabiners are precision machined in the USA (sunny Phoenix, Arizona to be precise) from 360 Naval Brass then carefully acid aged for a timeless finsh.

They are designed not just to look pretty but to be the last keychain accessory you'll ever need. Precision machined to exacting standards from high-quality brass, these are designed to function as high-strength key-ring retainers and double as bottle openers. Each one is blasted, aged in acid and finally tumbled, then cleaned and sealed for looks as well as legendary Tuff Writer durability. Once you trust your keys to these overbuilt pieces of art, you might never take them off again.