1. Improved spring loaded holder expands and contracts for perfect fit of your phone.
2. Clean and clever four legs design lead to great holding power without hiding your phone behind foam pads and plastic.
3. Use: Rear view mirror installation
4. Made of composite and stainless Steel with rustproof construction, rubber coated tips will hold device firmly and stably. Butterfly rubber strap will keep your phone in steady base, so as to protect your device in all arounds.
5. Adjust comfortable angle for your own with two 360 degrees rotatable rolling ball.
6. Fits for all kinds of Smart Phone with 3.5-6.5 inches screen
7. It can hold tightly even with bumper, phone skin or phone shell.