Our water bags have good oxygen barrier and airtightness, not only can store water, but also cooking oil, cocktail, wine, juice, milk, coffee, very suitable for camping, hiking, outdoorSpecification :Name: foldable water bagMaterial: waterproof materialColor silverCapacity: 10 lWeight: 70gFeatures:Space-saving: The space-saving design makes it easy to store the foldable hydration bladder. Ideal for outdoor activities such as hiking, hiking, fishing, picnics, BBQ and more. High Quality Material: The foldable water bag is high quality material, harmless to human body and drinking water, and can be stored for a long time without the affecting water quality. Durable and easy to clean, the stitches are very strong for long-term use. Package includes: 5/10/15/20*10L Foldable Water Bag