Come and see our amazing products. The water bladder has a soft suction nozzle and a water lock device to prevent water leakage. The detachable wide-mouth buckle design is not only easy to fill or pour water, but also for hands or hydration bladder cleaning kits. It can hold a large amount of water. It's an essential hydration bladder for sports enthusiasts. Suitable for outdoor sports such as cycling, running, mountaineering and hiking. Pls confirm with us about the packing info, stock color and exact production time before placing your order