High-quality waterproof material: made of 190T polyester taffeta, durable and waterproof, which effectively protects your electrical appliances, clothes, snacks and other items from water when hiking, boating, rafting, kayaking and in your leisure time on the beach. Sand and dirt. Perfect choice: waterproof PVC fabric with fully taped seams, do not worry about getting wet, just play water sports. Roll closure for easy use. Provides good protection from water, sand, dirt, dust, mud and snow. Perfect waterproof bag. Easy to carry: it can be folded when not in use, so it does not take up space. They can also be an ideal choice for travelling or hiking. Easy to carry. Ideal for beach, diving, ice skating, kayaking, boating, fishing, hiking, swimming and camping etc. Multiple Options - Various sizes and multiple colours: the waterproof bags have 3 sizes (8L / 40L / 70L) and 8 colours. Different colours and sizes for different needs. Large size and capacity, it can hold more things outdoors. Very practical. Quality service: these pack bags with round base keep your equipment dry even in adverse conditions. You can even use it as a cool box on the beach. Protect your clothes, towels, electrical appliances, snacks and wallets from water and dirt.