Are you a mechanical engineer? Is there nothing more satisfying than watching that cool slush ooze out of the machine and into your cup? Have you ever stepped foot in a convenience store?

Then you're ready to slurp up! Snag this patch and show the world that you've got a brain freeze.

Iron-on backing. Measures 2.75 tall x 1.75 wide

A part of our collaboration with Time Travel Mart