7. Coffee cup cozy
Can’t remember to bring your own mug to the coffee shop? Then at least you can take your own cup cozy, so you can reduce your waste while you keep your hands cool.
Make your own denim coffee cup cozy following these instructions from ThriftyFun: You’ll cut out a piece of denim, using your last paper cup cozy as a template, and find some leftover fabric to use as a liner. Sew the two materials together, and then add a button and elastic hair band to securely close the cozy around the cup.