Description: 1.Excellent Sealing Large Capacity - Each bag contains a sealing strip ,completely sealed and does not leak. The capacity of the urine bag is about 700 ml and the capacity is sufficient for emergency use. 2.Superior Absorbency&No Smell-There are polymer water absorbing particles in the bag.Which could absorb urine, vomit or other liquid waste and turn it into an odorless,soft,spill-resistant gel. 3.Portable&Lightweight-Each bag is lightweight, foldable, and the large diameter unisex nozzle is easy to use and you could easily put it into your backpack, wallet, pocket or glove compartment. 4.More Applications: Ideal accessory for traveling, backpacking, camping, hiking, running, mountaineering, canoeing, biking, outdoor events. Perfect for traffic jams and driving a long-distance car. Specification: Material: SAP