SOONSUNWaterproof Dome Port for GoPro Hero 5 Black Hero 6 Black Hero 7 Black Hero (2018) Camera, Underwater Dome Housing with Filters for GoPro Hero 5 6 7 Black, Built-in Red and 10x Close-up Filters

Bought this item for a family holiday trying to capture different shots of my daughter around the pool and in the ocean...I've received the parcel few hours before departure and when I opened the box the nob that changes the lenses was broken and it came off straight away. I said to myself okay I'm not going to let this thing in a way...so I decided to take it with me. To my surprise as soon as I start using it in the pool it start filling in with water and soon after it seemed from the inside...I thought I've done something wrong so I cleaned the bloody thing inside out dried it and tried to screw it back together with the provided Allen key but one of the screws holes its faulty...so I can't seal it back together...useless...or maybe I'm just unlucky!