Description: Pull-apart pop clasps, Cylinder Bayonet Push Clasps, Round Leather Cord Buckle Mating Connectors Light weight, will not put much pressure on you Made from superior material, anti-stain, fade resistant Pull-apart pop clasps offer a secure hold and easy operation Clasps secure to chain or cord up to 3 mm thick with a dab of glue and are great for finishing cord and leather jewelry, great for designs using Large hole euorpean bead, leather bracelet, braided neckalce, etc Specification: Color: Black Material: Brass Total Size: Approx. 17 x 4 mm / 0.67 x 0.16 inch Glue in Tube inside diameter: Approx. 3 mm Package Includes: 10 Sets Cord Ends Clasps