May this key unlock the doors you desire when you wear it! Well made things are a huge part of Alkemie's inspiration and the craftsmanship of old keys is inspirational. It is handmade in Los Angeles, CA from 100% reclaimed metals with a gold patina. The widest part is 1 1/2" and the inside width is 2", but one size fits most and they are malleable and can be shaped to your wrist.