【360° Rotation】360° flexible and smooth rotation, the use of the key will not wrap knots, easy to quickly find the key you need to use, save time. 【Detachable Design】The key chain can be quickly separated when using the key, just need to gently pull up and down the lock can be separated or connected, easy to use. The lock position function avoids the connector from accidentally opening and falling off. 【Premium Material】This rotation separating keychain is made of TC4 titanium alloy material, exquisite workmanship, ultra-high hardness, corrosion resistance is not easy to rust, long service life. 【Widely Applicable】This quick release keychain is lightweight and portable, and can be used for car keys, house door keys, office door keys, flashlights, EDC tools, etc. 【Customer Support】：Please reach out via Amazon Messaging — we're ready to help.