High Quality: The food grade material water storage bag is safe and healthy to use. You can be sure to use this non-toxic and odorless bag to store drinking water. FOLDABLE DESIGN The soft and durable material allows you to fold this small size bag. Then it would be easier to take the bag with you and save space. The bag also has a smooth and stable handle. You can carry the bag by holding the handle. LARGE CAPACITY: With 10L large capacity, you can carry enough water with you when you are outdoors. If there is a waterfall at home, you can also use this bag to store water for emergencies. Easy to fill and easy to use: the bag is equipped with a wide opening for pouring water. It is easy to fill the bag without leakage. Near the bottom of the bag there is a valve. If you need water, just turn the valve to let the water flow out. Wide Application: This collapsible water storage bag is perfect for different outdoor activities such such as camping, hiking, fishing, etc. With this bag you stay hydrated on the outside. It is also suitable for household emergencies such as lack of water.