[Additional Accessories] Conveniently attach flash, video lights with this tray. 1/4in screws fit most underwater photography systems.
[Ergonomic Design] Comfortable handle grip for easy made of premium lightweight aluminum.
[Versatile Connection] 1In ball connects to hole ball clamp mount or other magic arm bracket for easy accessory attachment.
[Complete Set] Includes 2 grips, 1 connection tray, wrenches, and screws for versatile use.
[ Material] Sturdy and long-lasting construction ensures the tray can withstand underwater conditions.

Spec:

Features:
1in ball can be used to connect hole ball clamp mount or other magic arm bracket.
It brings convenience for the attachment of additional accessories, such as flash, video lights.
1/4in screws on the bottom fit for the standard for most underwater photography system.
Ergonomic handle grip is comfortable for grip and easy to operate.
It is made of premium aluminum, lightweight and sturdy, to use.
Specification:
Condition: Brand New
Material: Aluminum
Color: Black
Screw: 1/4in
Ball Diameter: Approx. 2.5cm / 1.0in
Size: Approx. 28 * 18.5cm / 11.0 * 7.3in
Weight: Approx. 639g
Packing List:
2 * Grips
1 * Connection Tray
1 * Wrenches
5 * Screws
Other devices on pictures are not included.