The GI Bladder Canteen makes it easy to hold and store water in the field. Measuring at 7 1/4" x 7 1/4" x 3" (9" including the cap), this military-style canteen holds up to 2 quarts of liquid and is BPA free. Frank Bee bladder canteen is also collapsible, making it ideal for storing in bags and packs, and includes an attached cap.  Proudly made in the USA.