Features: Ensure safe and odor frees hydrations with our quality silicone replacement mouthpieces, suitable for various cycling hydrations bladder. Designs for durability and resistance to wear, this mouthpieces is easy to disassemble and clean, features adjustable flows rates to caters to different needs. Enhances your cycling experience with this essential accessory, providing great performances in demanding environment. Ideal for a ranges of outdoor cycling activity, including mountain biking, road cycling, and long distances exploration. Perfect for outdoor sport enthusiasts, especially long distances cyclists and off road biking adventurers. Specifications: Materials: Silicone Color: As The Picture Shows Package Weight: approx.40g Styles Optional: Five Styles is Available as Shown in the Picture. Size: Mixed Size Package Includes: 1 Set of Bites Valves Nozzle note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.