It is a hydration water bladder.
It is convenient for hiking and cycling.
He can withstand a large oppression.
its size is 18 * 39cm.
. Our hydration pack will give you a good experience for your field. Note matters 1. injected water temperature: -20 ℃ --50 ℃. 2. Clean it, with a soft brush. In a dry and hygienic environment, you collect it. 3. No fresh fruit juice for milk and other beverages. 4. Before you apply it, wash it with brine (salt water 30 ℃ --40 ℃ soaking)

• The liner bag is environmentally friendly materials. Its material is TPU. It did not smell .FDA approval. Food-grade materials.
• It is thicker and durable materials. It can withstand a lot of pressure.
• Capacity:. 2L It has a large opening. Convenient for water, ice loading, clean interior.
• Color: army green. Body size: 18cm * 39cm length of pipe:. 100cm
• good bite move water valves. It is with a dust cover. Who would not be leaked. We provide a good experience for you. If you are not satisfied with our products, we give you a refund or replacement. Please contact us.

The liner bag is environmentally friendly materials. Its material is TPU. It did not smell .FDA approval. Food-grade materials.Botkin