This flask is designed to hold liquids of volumes up to and including 750 milliliters.

Examples of liquids you can put in here include (but not limited to): water, fruit based juices, ale, scotch, milk, malk, mulk and urine.

The flask is double walled stainless-steel. We imported Grade 2 vacuum from the area just above the Earth’s atmosphere known as Space, and inserted it between the two layers of steel. This means you can put hot stuff in it and the flask shouldn’t horrifically burn you.

NOTE: this flask is not dishwasher safe. The space particles inside the flask don’t like it, nor does the cheap print we stuck on the outside.