Features: Easily converts bottle with a thread opening into a Hydrations reservoirs.
Adopts grade Plastic, Silicone materials, light weight, enduring, safe to use.
Soft bites mouthpieces with dust cover, ensure have the cleans water.
Clear hose can adjusted as you need. Portable clip to easily attach the hose to your backpacks or elsewhere.
Suitable for fishing, climbing, hiking, rafting, canoeing, backpacking.

Specifications: Materials: Plastic, Silicone
Length: about 1.0m/39.37inch

Package Includes: 1set Water Bottle Drinking Tube

note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.