Insulated coffee mugs enhance every sip by maintaining the perfect temperature and preventing spills. From the SR Coffee ...

Here's why you should never put metal or plastic mugs -- or mugs that are ... saying that the metal risk also includes any insulated mugs, like those you travel or camp with, because they're ...

This has a nice insulated metal holder with a comfortable handle that a glass insert sits inside of. It also has a plastic lid, and I find the mug fits in most car cup holders." According to Zyman ...