Button Included! Easy-to-Attach Concho Attachment for Leather Wallets Have you ever bought a concho (button) to customize your wallet, but the screw is loose and won't close? This leather attachment spacer easily solves the problem! It's as easy as shown in the picture! Just sandwich it in the female part of the button! A must-see for those who are having trouble! Fits Red Moon, Kawatako, Funny, KC's, and Flat Head wallets! Please select one color after winning the auction. *The product includes one attachment & the female part of the button. If you want to add more attachments, you can add one for an additional 100 yen. Material: Cowhide leather Colors: Black Natural This product is handmade one by one in the workshop.