... water parks Custom logo is welcome waterproof bag for beach, waterproof bag Model Number: SL-A042Material: ... card and various accessories, just twist open knobs for sealing out water, sand and dust2. Floats ... Adjustable neck cord with spring loaded clip4. Great for traveling, hiking, at the beach, boating, and ... from water, moisture, dust, sand and dirt. Sounds and signals pass right through the case, so ...