Feature:1. 1/4 inch Screw Hole: With two 1/4 inch universal screw holes, universal to all tripods and other equipment.2. Cold Shoe Mount: The top cold shoe mouth design can be installed with microphones, photography lights and other equipment.3. Compact and Portable: The phone holder is very small, light in weight, and easy to carry and install. Convenient storage when not in use.4. Clipping Range: The phone holder can be stretched and the stretched length is 5.57.5cm/2.23.0in.5. Material: Made of high quality ABS material, sturdy, durable and long service life, professional manufacturing.Specification:Item Type: Phone Tripod ClampMaterial: ABSClipping Range: Approx. 5.57.5cm/2.23.0in.Package List:1 x Phone Tripod Clamp