Transparent Plastic Underwater Replacement Backdoor With Hole

Transparent Plastic Underwater Replacement Backdoor With Hole Description: 100% Brand New and High Quality Back Door for Gopro Hero. Specially designed for Gopro Hero1 Hero2 and Hero3. High transparent material can keep a good photo shooting. Anti-surf pressure will not affect your movement and photographic effect. In the snowing of winter it will bring you a nice image effect. This is not an expansion door, only a rear door that has cut out slits to keep your. camera cool.