Review on Seattle Sports Waterproof Case Pack: Ultimate Protection for Your Gear in Any Weather by Sandra Johnson

I bought this for my daughter to put some money and her house key in. I slipped a short braided nylon cord over her, draped it over the strap of her bathing suit, and she simply tucked it under the side of her arm. It is not visible (except for a small loop around the strap). It doesn't leak. That works fine. She can go to the pool and swim without worry. Great inexpensive solution. She has been using it every day for several weeks and it works perfectly. Likewise . . . Since there are two of them, there is a spare.