Generic Metal Gun Black D Ring Buckle 0.75" Inside Diameter Loop Ring for Strap Keeper Pack of 20 This D buckle is both component and ornament for shoes, handbags or backpacks This D buckle is a component of handbag, used to wear strap, also a good ornament for your handbag It is suitable for 0.6"-0.75" width strap. Made of metal material.