The Chug-a-Lug Leather cosy is a neat little invention that will turn your mason jar into a portable coffee cup.
Did you know that it takes plastic 1,000 years to break down? That's why an invention like the Chug-a-Lug is so beneficial to the environment. Simply pop this leather cosy around your mason jar and you're good to go.
The design, which is available in four neutral colors, features snap buttons and a leather strap so that you can hook your fingers in there, or even clip it to your jeans when empty. Whether you want to fill your Chug-a-Lug with beer, fancy cocktails or simply your morning cup of joe, you can rest assured that you are doing your bit for the environment.