Review on Tornado Waterproof Bags with Waist/Shoulder Strap - Best Dry Pouch Case to Safeguard Phone and Valuables from Water - Ideal for Boating, Swimming, Snorkeling, Kayaking, Beach, Water Parks… by Hector Smith

My friend thought it was junk and useless but he was wrong. I think because he thought it was meant to be worn as a fanny pack. I carried it over my shoulder and it worked great. However, I have never tested the touchscreen capabilities. But it also contained our passport covers and my e-book or phone. Decent capacity. I've definitely been underwater with him a few times. Slipped on a rock in the ocean while getting off the boat and went completely under water. Inside it was dry.