Looking for a cool gift idea? I had these amazing mugs made for my hubby, who is a tea drinker.

When the mugs are empty/cold, they look like this:

.......
......But when you add HOT water......Presto!

Aren't these the greatest? Think he'll like them?

P.S. You can order them from www.clarkcolor.com They are called "Magic Mugs"