Don’t ask for trouble by leaving valuables on the beach, on a bench, or on a picnic blanket. Water Safe is a handy, waterproof plastic container that can be easily worn around the neck or clipped to a beltloop or swimsuit. Protect cell phones, money, keys. Hard plastic case is waterproof and shock-resistant. 18-in. nylon neck strap. 4 3/8 x 3 x 1 1/8 in. Blue.