Item :D-ring/D-ring buckle/D- buckle/metal buckle Material : iron,brass,alloy,ect. Many kinds of size ... available. Item : D-ring/d-buckle/metal buckle/ring/blet ring/bag ring/fashion ring/metal fittingsMaterial : iron,brass,alloy.Many kinds ... ,we also provide good buttons,buckles,brads,eyelets,rivets,ect metal accessories. Please feel free to contact us for further information ...