Coffee filters are good for more than your morning brew. Try these five hacks and you'll never look at those pieces of paper the same way. Soak up Summer With a Waterproof Phone Pouch, $10 Sandals ...

It's as easy as cutting up the coffee filter, dropping some tea in and stapling it shut. If you're looking for a long term solution, you'd be better off making your own travel tea bags , but this ...

Melitta, the German maker of the original paper coffee filter, ... “The idea that the shape of filter bags for breathing masks could serve as a model was absurd to many,” Mr. Korte said.

8. Bouquet garni: I learned this by watching the Food Channel. Place herbs and spices in the center of a coffee filter, and then close it up like a little pouch and tie with a piece of string.