Kindly Note: 1. Please remove the phone case before placing the phone into the waterproof phone pouch 2. Please wipe the inside of the case and phone before and after use to keep them dry Every waterproof Phone bag has been tested under water at 30 meters depth for half an hour before delivery. Tips: The Pouch was made of plastic so please do a waterproof test with tissue every time before using Take photos or videos underwater: With the waterproof case, you can easily take photos or videos anytime without worrying.