Hydratation Drinking Replacement Bites Valves Cold Water Reservoirs for Diving and Swimming

Features:
Using food grade silicones, safe and odorless; Easy to replace, compatibility with various sports water bags
Soft and durability, leak, fashion and beautiful
Light weight and portables, suitable for outdoor activity
Outdoor sports lover, fitness enthusiasts, travelers, and daily users who need hydratation
Suitable for various outdoor and indoor sports occasion such as hiking, cycling, running, and fitness centers

Specifications:
Color: Ten Elections
: 5.1×5.4cm / 2×2.12in
Component: Silicones

Package Includes:
1pc Silicones Snorkels Mouthpieces

Note:
1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order
2.Due to the differences between different monitors, the picture may not reflect the actual color