Good for waterparks and kayaking. I like the clip on attachment. It really is H2O proof.
I bought the case for excursions we were taking while on a Caribbean cruise. The size case fit a Blackberry phone, some cash, room keys and a credit card. We liked the case a lot. I liked the yellow color in case it fell in the water while we were snorkeling, swimming with the stingrays in Grand Cayman, playing with the dolphins in Ochos Rios, or climbing Dunn's River Falls in Jamaica. I would highly recommend the product. It is a little bit tough to open but I think that's to keep it waterproof.