1. Shutter release trigger extension adapter lever. 2. Made of aluminum alloy material, durable and sturdy to use. 3. Mount underwater stabilizer tray, diving camera waterproof housing. 4. More convenient to control your takes, especially underwater photography. 5. Universal for Sony, Olympus, Canon, Nikon, Panansoic, Pentax and other cameras. 6. Size: 130 x 90 x 60mm, weight: 120g.
