SZHOWORLD Titanium Pocket Clip Buckle EDC Quick Hanging Buckle Quickdraw Keychain with Octagon Split-ring (Pocket Clip (7cm)+Split-ring (3cm)) Made of Titanium alloy TC4, Lightweight but stonger than steel, lifetime use. You can confidently use it hang your keys inside or outside pocket, pouches and bags. Finger Grooves Design - To make sure that you're able to quickly pull your keys from your pocket Size: Pocket Clip's length: 7cm, width 5mm, thickness 8mm, weight: 6.2g; Diameter of Octagon split-ring: 3cm/2cm, weight: about 2.7g Octagon design, stable and durable. CNC wire cutting process, nice finish, perfect gift choice.