I’ve been seeing these Cuppow products all over the web recently and thought they seemed pretty neat!  Here’s a bit more info about the products:

Cuppow began as a solution for easier drinking from a canning jar. The canning jar already makes an awesome platform for a travel mug: it’s easy to clean, made of heat-resistant glass, cheap, durable, and when sealed it doesn’t leak. The only problem is that with their large openings, canning jars are not great for spill-free sipping while on the move. So Cuppow made lids that let you drink like a boss from virtually any wide or regular mouth canning jar. It’s a simple eco-friendly alternative to poor-performing and messy disposable hot cups, and over-built and expensive travel mugs. is currently selling Cuppow products for 20% off until March 23, 2014 if you want to check it out!