I had to recommend this "I am not a paper cup" since I received it from ThisNext. I love it! It's porcelain with a silicone top and easy to clean. I will be using this until someone steals it or I lose it.

Love coffee? Love Earth? Perfect! The “I Am Not A Paper Cup” Cup is the coolest thing since sliced bread. Be nice to the environment while slurping your morning mojo.

The silicon lid helps keep your beverage hot or cold longer while helping to prevent spills while running laps in your cube farm. Two layers of porcelain are separated by a hollow cavity that acts as a perfect insulator for hot or cold drinks!

Say goodbye to Styrofoam forever!

useful and smartly

It's called I'm Not a Paper Cup and it isn't, however much it might look like one.

Stop wasting paper and plastic every time you take your nonfatfreedecafsoy mocha choca latte to go. The I Am Not a Paper Cup to go cup looks exactly like a regular to go cup, but it's not disposable.

It's eco-friendly! A great gift for any coffee lovers ;)

Maybe you are just not feeling in the mood to look green today, but you still have a conscience, so you use your "I am Not a Paper Cup" and feel a little un p.c. (via www.earthsake.com)

I must admit that I first thought this was kind of a goofy idea, since I don't usually buy much coffee away from home. However, I received one as a gift and have decided that it's not goofy; is rather clever in its mimicry; is more eco-friendly because it can be reused and really works well, keeping coffee or other beverage at a good temperature.

I'm a fan.