Description: Electroplating protective layer to prevent the product oxidation and discoloration. High-quality integrated molding, high light grinding treatment, bright and shiny, long service life. The use of pressed movable buckle, its elastic moderate, durable, strong and not easy to loosen, use more peace of mind. The design is simple and practical, can be used with different bags, take into account good use and ornamental. Perfect for making lanyards, keychains, zipper pulls, and handbag purse straps. Specification: Material: Zinc Alloy Total Length: 50mm Tail Length: 32mm Tail Inner Dia: 25mm Package Includes: 4 Pieces Lobster Clasps Note: Color might be slightly different due to the color calibration of each individual monitor Please allow slightly measuring deviation due to manual measurement Thanks for your understanding and enjoy your shopping moment!