For personnel and outdoor sports enthusiasts, the hydration pack valve offers durability and efficiency. The insulated mouthpiece keeps your , while switch valve provides precise design over water flow. Use it during long missions or intense training sessions to maintain Features -Color:Black -Material:Silicone,TPE,POM -Size:11.00X4.80X2.50cm/4.32X1.89X0.98in - design: the detachable and easy to clean components ensure a drinking experience -Versatile accessory: suitable for a wide range of outdoor activities, this hydration bladder is a musthave accessory for any adventurer -Secure and leakproof: the secure fit and leakproof design ensure that your hydration bladder stays in place and doesn't spill, providing reliable hydration -Temperature resistant: the insulated mouthpiece and antifreeze valve make this hydration bladder suitable for use in both weather conditions -Convenient access: the quick release valve and high flow nozzle provide convenient and to water, keeping you hydrated on the go Package list: 1 Bladder Bite Valve