This army style 2QT (1.9Lt) Square Water Bottle Canteen is a plastic water bottle with a nylon cover with clip to fasten over the top. The twist cap is secured to the water bottle.

This water bottle has an over the shoulder strap that is adjustable. The strap can also be removed completely.

There is also a small pocket on the front of the cover. 

Capacity: 2 quarts (approx. 1.9 L)
Dimensions: 
17cm H x 17cm L x 7cm W (body, not including the cap)
22cm H x 22cm L x 7cm W (including the cap)
Weight: 0.5kg