Coffee lovers get a lot of mugs as gifts, not really suitable for coffee. They are not properly glazed, stain too easily, do not hold heat well; are not shaped ergonomically, e.g., too wide and cylindrical; chip or break easily, etc.
They're better for holding odd things: pens or pencils, scissors, loose change, air ferns, coffeehouse gift cards, and lots of candy. Nice gift holders, but not good for coffee, long term. And not "cheap mugs" because they were purchased at a rather expensive gift shop.
- Perhaps "graphic art mugs"? As seen on Etsy.com.
- A non-coffee mug would be what? A soup mug and what else?
- A gift mug just seems like an odd way to refer to a free one, maybe:
A: Put all the gift mugs in the Goodwill box.
B1: Okay, weirdo.
Or B2: OK, I have some gift ties to put in there too.
It could go either way. I wonder what the best term would be.
Analogy:
They're like gift baskets that teachers receive, you know. Some are really nice, sturdy baskets; but others are just gift containers, basically. You wouldn't want to collect apples in them or anything like that.