• ABS and PE
• Hiking water bag:convenient to fold and store, convenient to reuse when you next hike, camp or picnic,reusable water container
• Outdoor water filter bag: size, easy for water storage, convenient for water storage at any time,compact water container
• Convenient water bag:the water bag is more convenient to carry out and move, bringing more convenience for you,folding water pouch
• Outdoor water pouch:special material, without water leakage, enjoy an easy holiday time,portable water pouch
• Hiking water pouch:with large capacity, this water bag can meet water storage needs whether indoor or outdoor,convenient water container