Sewing Machine -4pcs Swivel Lobster Claw Hooks Accessories Hook Tail Hook 20mm Silver Highlights Generic 4pcs Swivel Lobster Claw Hooks Accessories Hook Tail Hook 20mm Silver Electroplated protective layer to prevent oxidation and discoloration of the product. High quality integrated molding, high light grinding treatment, bright and shiny, long service life. The use of pressed movable buckle, moderate elastic, durable, strong and not easy to loosen, use more peace of mind. The design is simple and practical, can be used with different bags, consider the good use and ornamental. Perfect for making lanyards, key rings, zipper pulls and purse straps. specification: Material: zinc alloy Total length: 50mm Tail length: 27mm Tail inner diameter: 20mm Package includes: 4 lobster claws Note: Color may be slightly different due to color calibration of each monitor Please allow slight measurement deviation due to manual measurement.