Space-saving and portable: Collapsible and ultra light, fold it up when empty into smaller size for easy storage and carry. The water bag is reusable for a long time.
Wide applicatuon: Portable water tank is a movable water tank, ideal for water and other drinks storage for your camping, garden, cemetery, vacation, hiking, hunting, travel, outdoor, picnic, BBQ, etc, also perfect as a petrol bag for emergency
Innovative designs: Unlike ordinary water bag, the large screw-on cap provides a leak-proof seal, the large bottle opening for easy filling and pouring.