Description Titanium alloy has the advantages of low density, high specific strength, good corrosion resistance, and good process performance. It is an perfect aerospace engineering structural material and medical-metal material. 360-degree smooth rotation, detachable design, easy and fast to use. Easy to use and take away the trouble of keys. Hidden utility tool, easy to use, mini and gadget. CNC one-piece molding, the details don end there, the quality is ingenious, the corners are rounded, the interfaces are highly consistent, strong and not easy to break, light and weightless. Type:K:Vertical Lines [Primary Color] Colour:Silver Material:Titanium alloy Package Contents: 1 * Spring lock 2 * Link ring buckle 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.