SIZE:1.3 gallon (5L)-35 x 32 x 3.3 cm/ 13.78 x 12.6 x 1.3 inches; lightweight with large 1.61" opening and a thickened handle on the top. SODDEPH: Easily folds or lay flat, takes up little space, can be carried in pockets, backpacks, luggage, etc. FOOD GRADE:Made with environment-friendly plastics;clear, soft, flexible, odorless, tasteless, durable and reusable.FREEZABLE:Freezer safe for both indoor and outdoor uses-camping, hiking, backpack, fishing, sport events, parties. DURABLE:Great for store water, milk, tea, juice, alcoholic drinks etc. Also dry goods like beans, grains, coffee.