This is a studded keychain. This is a keychain finished with studs from Standard Rivet. Total length: 17cm Width: 1cm Studs: Nickel Thank you for looking at my items among so many others. All processes are handmade. It is hand-stitched one by one, resulting in a very durable finish. The color and texture may differ slightly from the photos. As everything is done by hand, there may be minor scratches during creation or misalignment of stitches. Also, as natural leather is used, there may be natural marks such as scratches and wrinkles that the cow originally had. We appreciate your understanding.