Waterproof Pouch Bag with Waist/Shoulder Strap for Beach, Swimming, Boating, 100% Perfect Protection for Phone, Camera, Cash, Documents From Water, Sand, Dust and Dirt Waterproof Case,Waterproof Pouch, 100% Waterproof Pouch for your phones, cameras and documents and all kinds of accessories. Pouch size: 8.6 x 5.5 inches. Adjustable waist strap for superior comfort on men or women of all sizes. Made of durable and soft PVC materials, safe to use, easy carrying for beach, fishing and hiking. 3 layers Waterproof design,100% Waterproof The waist belt is adjustable, and comfortable, and will not open by accident.