1、This extension phone holder adopts good quality aluminium alloy and plastic, sturdy, heavy duty and durable 2、Rotary design, gives you flexible angle adjustment and quick shift between vertical and horizontal shooting 3、Can offer firm fixing of phone and avoid scratch. With a 1/4 inch screw, compatible for many gimbal, monopod, tripod, etc. 4、Phone clip is adjustable and suitable for smartphones with length between 5.6cm and 10.2cm 5、Portable and lightweight, easy to carry or store, good for outdoor use Features: This extension phone holder adopts good quality aluminium alloy and plastic, sturdy, heavy duty and durable. Rotary design, gives you flexible angle adjustment and quick shift between vertical and horizontal shooting. Can offer firm fixing of phone and avoid scratch. With a 1/4 inch screw, compatible for many gimbal, monopod, tripod, etc. Phone clip is adjustable and suitable for smartphones with length between 5.6cm and 10.2cm. Portable and lightweight, easy to carry or store, good for outdoor use. Specification: Material: Aluminium Alloy+Plastic Color: Black Phone Clip Range: 5.6-10.2cm / 2.2-4inch Screw: 1/4'' Size: Approx. 16 x 4.5 x 3.5cm / 6.3 x 1.8 x 1.4inch Weight: Approx. 85g Suitable for Zhiyun Weebill Lab, Crane3, Feiyu G6/G6 Plus, DJI OSMO2 Package List: 1 x Gimbal Extension Phone Clip Holder Phone is not included.