I’ve been stalking the leather mason jar holder that turns a mason jar into a coffee cup since I put it on my Christmas list, but haven’t pulled the trigger on buying one.
Now I know why.
You can buy a handled mason jar at Michael’s for $2.99 with a straw through the lid (and the straw is surprisingly resilient to hot coffee, although it may be releasing loads of BPA into it).
The handle doesn’t fill up with liquid, which means it doesn’t get hot while the glass does.
Boom.
OR YOU CAN PUT A KOOZIE ON A MASON JAR AND CALL IT A COFFEE MUG.
Boom boom.
Honestly, where have I been all my life not thinking of this?!