Feature - Made of premium food-grade plastic material, it is safe, non -toxic, durable, environmental-friendly. - Large screw cap closure with handle and pocket widening design, easy to carry and water injection. - Portable and folding design, space saving, convenient. - Great accessory for outdoor, camping, hiking, picnic, BBQ etc. - Free hanging buckle, which can be hung on the backpack. - Wear-resisting handle, easy to carry without hurting hands.Specification Material: Food grade plastic Capacity: 5L Color: Blue Size: 32.3cm x 30cm Temperature range: 0°C to 80°CPackage Include 4 x Water Bag