For those of us that love our coffee and tea, but cannot really bring along our KeurigA(R) or Mr. CoffeeA(R) technologies, this is an amazing alternative. No bulk, paper filters, or additional propane tanks to run those pricey propane-ran coffee makers. Just toss a few of these in some travel mugs to store, (don&';t forget the tea or coffee,) and have fresh cup of Joe or tea whenever you like. Convenient Enviro-friendly Reusable coffee/tea filter No wasteful and messy paper filters Low profile Total Weight: 1 oz Made in Germany