D-ring Material:zinc alloy Avalible in any size Environment-friendly Professional ... for almost ten years.such as:shoe buckle,belt buckle,pull brand,hook bottons,dog bottons,o-ring,D-ring,purse frame,bag frame,key ring ... on the basis of equality and mutual benifits.* PRODUCT DETAILSD-ring 1.All of our products are made by 100% ... in 4days later* OUR DELIVERY WAYWelcome Your kind Inquiry Anytime ! D-ring