Ideal Beach Gear: Triple folding waterproof design allows you to enjoy your vacation with peace of mind. No need to worry about your valuables getting wet or lost with this waterproof bag. Whether you are snorkeling, swimming, kayaking, rafting, water slides or any other water activities, you can keep your phone and wallet safe and dry. Large Capacity Waterproof Waist Bag: 8.5 x 6.3 inches (about 21.9 x 16.3 cm), large enough to store your personal belongings, can accommodate various models of mobile phones as well as keys, wallets, sunscreen, sunglasses, credit cards and other items. Adjustable waist belt is suitable for various wearing methods, and the adjustment range is suitable for most waist sizes, which is convenient for men, women, girls or boys to use. Lightweight and comfortable: This waterproof bag is made of high-quality PVC material with a smooth surface and is not easy to scratch. The Velcro and buckle design allows you to easily open and close the waterproof bag. Each waterproof bag weighs 2 ounces, allowing you to wear it without any burden. The waterproof bag feels soft and smooth, fits the skin, comfortable, and can be used as a waist bag or a mobile phone bag. Touch screen: The waterproof bags of different colors have a touch screen design, allowing you to use your phone normally in the water. It is touch-screen friendly, and you can text or browse messages without taking your phone out of the bag. Adjustable shoulder strapYou can choose to wear it around your waist, neck or shoulder when doing water sports or hiking. The belt size is adjustable, and the adjustable range: 33.5-44 inches (including waist bag length).