3 This waterproof backpack is made with high density PVC Suitable for: Swimming Canoeing Hiking Camping Other outdoor activities The waterproof grade of this 30L air inflation waterproof bag is IPX6, which means it resists powerful water jets. Product info Size: diameter 24*72cm, 30L Material: 0.52mm PVC Colour: Black, Orange, Pink, Red, Green,Blue

3 This waterproof bag equips air valve to enhance its waterproof ability. You can easily inflate air between the two layers to keep the inside belongings even safer from water. With adjustable strips, it can be wear double shouldered, single shouldered or as a waist bag. Suitable for: Swimming Canoeing Hiking Camping Other outdoor activities The waterproof grade of this 30L air inflation waterproof bag is IPX6, which means it resists powerful water jets. Product info Size: diameter 24*72cm, 30L Material: 0.52mm PVC Color: Black, Blue, Red