The best solution: titanium key chain is a new and improved product, which is more stable, safe and flexible than other products. The rotation design allows you to rotate it to prevent entanglement, which makes it difficult to use keys. Special reward: In addition to two quick-release key chains and four smaller key chains (0.5 inch), we also some special gift accessories: a heavy shackle made of titanium, just like key ring (1.1 inch). Is the right : removable key ring quick release and hook ring gift are made of titanium, which is a durable material and can pass the test of time. Titanium is not only strong, also light and portable. Usage: Quick release key ring is powerful and practical. Just grab the middle ring, press the button of the female buckle, and then pull out the child buckle. Repeat the same process when closing. Practical and versatile: This key chain quick release is the best to connect the car key or house key to the belt buckle, wallet, bag, backpack and many other items, so you will or forget the key ! Material: titanium colour: As shown Package Contents: 2 x quick release keychain 1 x key ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.