1. This product is specifically designed for DJI Osmo Action diving case.
2. It is made of high quality PC+Acrylic material. The light weight nice housing is a good choice for your camera.
3. With diving dome port, you could take half-half non-distorted amazing video and pictures above / underwater when swimming / snorkeling / diving and other water sports.
4. The new designed handheld grip is covered with notch which will give you nice touching. It can support the dome port floating on the water!
5. The bottom cap of the grip could be unscrewed, which will give a small space to stock some light things, such as key, money, rings.