1. quick-release system can be freely switched among quick-release ecological accessories 2. Add damping parts to adjust horizontal and vertical 3. High-elastic silicone and double-hole design help to install on surfaces of objects of different sizes and obtain tricky drilling positions 4. Super , one-step installation, one click and one pull to install and remove 5. Super multi-angle, 360 horizontal + 180 pitch Environmentally friendly material, skin-friendly feel Colour:Gray Material:Silicone+aluminum stainless steel+PC Package Contents: 1 * Fixed Straps 1 * English instruction manual 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.