The special heat exchanger at the bottom of the 1.75L pot improves energy consumption and saves fuel when cooking. The see through lid lets you keep an eye on your water or food & doubles as a strainer. With more than enough space, you can pack your Optimus Nova stove and your Optimus 3-piece titanium cutlery inside the pot and stuff it in the included mesh bag. Includes Optimus B.O.B. Weight: 13.1 oz. Dimensions: 8.3″ x 4.1″.