The use of environmentally friendly TPU material is safe and environmentally friendly to keep the water body cleanCompression and wear-resistant double-sealing design, explosion-proof and wear-resistant without breaking. Large-diameter water injection port-PS: The use of bayonet, no water leakage, fast and rapid water addition, and the large mouth is more convenient for cleaning the bag body.Water bag water outlet, with its own locking device to prevent water leakage,Note: Do not put boiling waterSlider type sealing: The water bag sealing adopts the slider type, which is convenient for cleaning or water injection and prevents water from overflowing.Mouthpiece type suction nozzle: Turn on the suction nozzle switch and gently bite the suction nozzle to absorb water. The nozzle dust cover prevents the nozzle from getting dirty, and the suspension design prevents lossBrand: AnmeiluProduct size: 32x17(cm)Straw size: 105cmCapacity 2LWeight: 220GOccasion: Hiking, hiking, traveling, running, Compatible with cold and warm water, cannot hold boiling waterMaterial:TPUcolour:bluePackage Contents:1 * water bagOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.