<p>Description:</p><p></p><p>Titanium is a lustrous transition metal widely used by the aerospace industry due to its ability to withstand the harsh condition of outer space. It has also become popular with medical manufactures since it is completely1 to the human body and can be safely implanted in the body. Made of High Quality titanium alloy material, 1weight but stronger than steel, lifetime using, high hardness, high loading-bearing. Great for hang your keys inside or outside your pocket, pouches and bags. Easy to add and1 keys.</p><p></p><p>Features:</p><p>1. Made of titanium alloy, high hardness, solid and reliable, stable and not easy to .</p><p>2. Titanium is beneficial to human body and quite safe. </p><p>3.4 to corrosion, durable, 1 and non-magnetic. </p><p>4. Quick release keyring is easy to add and1 keys. </p><p>5. Perfect choice for outdoor camping, hiking, mountaineering etc.</p><p></p><p>Specifications:</p><p></p><p>Material: Titanium Alloy</p><p>Color: as show in the pictures</p><p>Weight: approx. 4g </p><p>Diameter: approx. 29mm / 1.14inch</p><p>Thickness: approx. 3mm / 0.11inch</p><p></p><p>Package Included:</p><p></p><p>1 x Octagonal Ring Keychain</p><p></p><p>Notice:</p><p></p><p>1. Please allow error due to manual measurement. Thanks for your understanding.</p><p>2. The keychain has lid elastic, it is easy to deformation if you pull it too hard.</p>