What's in the box:

Universal C Clamp Heavy Duty Desktop Mount Clamp Tripod Light Stand Clamp with Standard 1/4 Inch & 3/8 Inch Screw Holes for Mounting Video Monitor Flash Speedlite Microphone (Standard)

Features:
The universal C clamp can be attached to desks, benches, light stand, tripod and other photography bracket.
C-clamp jaw's width can expand to 4.5cm/ 1.8in, and soft rubber covers the jaw part to prevent scratch.
With standard 1/4 inch and 3/8 inch screw hole for mounting video monitor, flash light and other photography devices.
Designed with a strap hole, you can hang battery or other accessories to the clamp by using straps.
Made of aluminum alloy material, durable and sturdy; easy to use, just rotate the knob to adjust the jaw width.

Specifications:
Color: Black
Material: Aluminum Alloy + Rubber
Jaw Width: max. 4.5cm/ 1.8in
Item Weight: 143g/ 5oz

Packing List:
1 * Clamp