Bite Valve Made of Silicone, Compatible Hydration Pack Beverage Tube Bite Valve
Soft durable mouthpiece with easily accessible on/off valve to prevent leaks. Easily control the water flow with the yellow lever
Easy installation without alteratioSelf-sealing bite valves have one piece construction so there are no water drips. Durable and soft for wholesome flow from your water bladder. There are four mouthpieces included in the package so you can use yo
widely use,Easier to replace, whether you're cycling, running, hiking and other outdoor adventures
You will receive 2 bite valves and 4 mouthpieces replacement and 1 O-ring , and they will be great hydration pack accessories when camping, hiking, biking, etc., outdoors