The mug that won’t fall over.
Your desk will thank you for using the Mighty Mug, the desk mug that will not spill from accidental knocks. But of course if you punch it, it will. Still, way better than that old mug you are currently using. Put it on top of a desk and it will instantly create that powerful airlock that it is known for. It is also as easy to take off with just a simple straight lift, it will instantly pop off.