Enhance your hydration system with this replacement bite valve, designed for comfort and efficiency. The soft silicone material ensures a gentle feel while providing optimal water flow. suitable for running, cycling, or trekking, this mouthpiece meets the demands of active users seeking a dependable and portable hydration solution. Features -Color:White -Material:Silicone -Size:2.70X1.70X1.70cm/1.06X0.67X0.67in -Easy portability: the lightweight silicone material makes these mouthpieces easy to carry, suitable for hydration during sports activities -Comfortable and soft: the soft silicone mouthpiece ensures a comfortable drinking experience, reducing the risk of mouth discomfort -Ergonomic design: valve is ergonomically designed to fit comfortably in your mouth, providing a smooth and efficient hydration process -Reusable and : these mouthpieces can be washed and reused multiple times, a durable hydration solution -Ideal for active use: suitable for a wide range of activities, including cycling, hiking, and running, these mouthpieces are a versatile hydration accessory Package list: 6 x Bite Valve