-Features:
-Perfect for upgrade or replace your current reservoir
-11 cm filling port with secure seal
-Bite valve design, convenient for switch on/off the flow of water
-Comes with bite valve cover
-Completely safe to use
-Keep water cool for hours
-Fit into most CamelBak hydration system and military combat vest
-Hydration Water Backpack Bag can be purchased at my Ebay store

-Specificaton:
-Colour: Dark Green
-Weight: 154 grams
-Cap Size (Diameter): 11 cm
-Size: 17.5" x 6.5"
-Capacity: 3L