Soft drinks, beer and wine all taste way better out of a glass container. (Sorry cask wine.) So putting that most sacred of beverages - coffee - in a glass bottle is an inspired idea.

Cuppow is the clever invention from designers Joshua Resnikoff and Aaron Panone. It makes a travel mug out of any canning jar (sometimes known as a mason jar, but don't worry, you don't have to be a Mason to drink from one).

Hobos and hillbillies can confirm that drinking out of a jar is fraught with spillage possibilities. Cuppow is just this little disc with a sippy slit in it that you can place on top of your used jam jar to insure no more spills, buddy. It's BPA-free, 100% recyclable, and dishwasher safe.