by: Cuppow!

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. 

Two creative designers in Somerville, Massachusetts adapted it - made new lids that lets us drink 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.

This fits smaller/average- sized canning jars.


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