Waterproof bag made of welded PVC. Perfect as a bag for diving or boating. Available in two colors: black and red. Various sizes are available, ranging from 1.5 liters to 15 liters. The models from 2.5 to 20 liters come with an adjustable and removable shoulder strap with a carabiner hook. Ideal for diving, fishing, boating, and outdoor activities. The Seac Dry Bag is a waterproof bag with a waterproof seal that protects your belongings from water. It is made of durable heat-sealed PVC and is available in two colors as well as different sizes.