Description: 1. Useful Design: This camera driving arm features dual ball heads. You can easily adjust its angle to meet your different needs. 2. Wide Usage: This camera ball head joint arm is a good nice tool to connect a flashlight strobe light buoyancy arm and so on. 3. Strong Structure: This camera diving ball joint extension is made of aluminum. It is corrosion-resistant and is not easy to be damaged. 4. Fit Occasions: This camera dual ball arm is nice tool to use during underwater activities such as diving snorkeling and so on. 5. Well Crafted: This camera diving extension arm features fine workmanship and has a smooth and fine surface and is comfortable to use. Specification: Material: Aluminum Color: Red black Size: Approx. 15x2.5cm/5.91x0.98 inch. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. includes: 1 * Bracket