Some other great features are:
- It's microwave safe
- It's dishwasher safe
- Contains no BPA
- It has a a built in coaster
- It comes with a limited lifetime warranty
Another neat feature is that it is 100% biodegradable. That's right--after 5 years in the landfill, it completely breaks down. Of course, it is also 100% recyclable. Not that you'd ever want to toss it out.
Prior to the first use, you will need to activate Mighty Mug's Smartgrip technology by simply flexing and flicking the base about 7-10 times. Easy enough. Then you just set the mug down and it grips. The first couple times I put it down, I did have to tug a tad to get the mug to lift up. However, I discovered that if you just lift straight up, it comes right up. When the mug is set down, however, the Smartgrip does kick in and hold it in place. You would really have to force it to tip over, and before it did that, I think you'd have to break it!
Mighty Mug will grip to all flat, solid, non-porous surfaces. It will not work on tablecloths paper or surfaces with holes.
Pretty clever little invention that came out of someone ruined a computer. It would make a great gift for your friends in the office!
Mighty Mug is currently sold at Target, Bed Bath and Beyond, OfficeMax and Amazon. Visit Mighty mug at www.TheMightyMug.com or at www.Facebook.com/MightyMug.