Locking Carabiner Shape Small Stainless Steel Quick Link Screw Lock Chain Connector Keychain Ring BuckleQUICK LINKWhen using, you could unscrew it lightly and then twist the screw tightly. It is convenient and fast to use. Compact functional design makes it handy and easy to carry, wherever you want to go, you can use it everywhere.RUST PROTECTIONMade from premium material, these quick links are strong and durable with superior corrosion resistance. High quality precision screw provides tight and secure connection.WIDE RANGE OF USESExcellent for boating, sailing, marine, fishing, bicycle, camping, hiking, camelback, padlock, buckles, hooks, chains, keychains, attachments, backpack, handbag, utility, fastener tools, and other gears.Color: silverSize: 7cm longQuantity: 2pcs1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering.2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding.3. Only the above package contents, excluding other products.