This replacement waterproof back door is perfectly compatible with the GoPro Hero 5/6/7 Black official super suit waterproof housing. Please note: It does not fit third party OEM housings and housings for Hero 7 White/Silver.
The floaty back door is made of high quality plastic and sealed silicone to ensure good water resistance; the metal part is made of 316 rustproof stainless steel, which will not rust when used in seawater.
Easy-to-spot flotation attaches directly to the included waterproof backdoor
Protect the camera from sinking if dropped accidently; Ideal for snorkeling, scuba diving, surfing, wakeboarding and any other water activities.