And often in my hand is a mug of tea. This isn’t just any mug, though. It’s a glass 12-ounce Keep Cup , an item that I have grown inordinately attached to during the work day.

The perfect coffee mug to keep at work is lovingly protected from thieves in the office break room and is often treasured by its owner for years, if not decades. But with so much talk about ...

But in the office, a mug becomes the fundamental prop of the professional. Like the cigarette or the smartphone or even the scepter, it gives the worker something to do with his or her hands.

This is why you should bring your office coffee mug home to wash ASAP. By Oliviajakiel. September 19, 2016. By Oliviajakiel. September 19, 2016.

TEMPE, Ariz., Feb. 23 (UPI) -- Reusing a coffee mug at the office is great for the environment, but a U.S. germ expert advises taking the mug home for dishwasher washing.