What's in the box:

Adjustable Aluminiun Alloy Tripod Boom Horizontal Camera Mount Extension Arm with 3/8 Inch Screw for Overhead Product Photography for Ballhead Cameras (Black)

Features:
Widely used in many situations, such as still product photography, high angle shot, etc, more convenient.
Movable connectors, the position the three connectors can be moved and locked according to your needs, more practical.
With 3/8 inch screw hole on the middle one connector, can be linked with most of tripods.
With numerous 3/8 inch screw, can be connected to various ballheads.
Made of premium aluminiun alloy material, the diameter size is about 3cm, strong and durable.
With twist lock on the middle three connectors, easy to install and remove.

Specifications:
Color: Black
Main Material: Aluminiun Alloy
Screw: 3/8
Screw Hole: 3/8
Pipe Diameter: 3cm
Item Size: 59.8cm * 5.8cm / 23.5 * 2.3in
Item Weight: 1237g / 43.6oz
Package Size: 62.5 * 9.5 * 7cm / 24.6 * 3.7 * 2.8in
Package Weight: 1343g / 47.4oz

Package List:
1 * Tripod Arm Bracket

Note:
Only the tripod arm bracket is included.