Feature: 1. Durable Material: The back panel of this mobile phone holder is made of nylon PA66 fiber reinforced material, and the firmware is alloy material, the use of these premium materials makes this phone holder is strong and durable. 2. Excellent Shockproof: The back of the bracket has 4 shock absorbing rubber columns, which can slow down the different shocks generated during the driving of the vehicle and effectively prevent shocks. 3. High Stability: The PVE soft rubber preserves the back of the phone from friction, 8 claws fixation reduces resonance and is more stable, 8 clips fix, enhance the stability of the phone, and accompany you over mountains and mountains without fear of bumps. 4. Adjustable Design: With a universal rotating ball, the bracket adopts 360 degrees rotating adjustment design, and you can control the comfortable angle. 5. Applicable Size: The mobile phone holder has reserved charging space, which does not affect the charging use, suitable for 4.9‑7.3 inch mobile phones. Specification: Item Type: Bike Shock Absorption Phone Holder Material: Aluminum Alloy, Stainless Steel, Nylon, PVE Soft Rubber Gross Weight: 596g / 21.0oz Product Size: About Approx.14cm / 5.5in(stretchable to about Approx.19cm / 7.5in), About Approx.8.5cm / 3.3in(stretchable to about Approx.14cm / 5.5in), About Approx.6cm / 2.4in(stretchable to about Approx.10cm / 3.9in), About Approx.18cm / 7.1in Product Style: JDR 8309 Y Bracket Rearview Mirror Package List: 1 x Mobile Phone Holder 1 x Fixing Holder 1 x Wrench 1 x Chinese and English Manual