【Not Just for Home】Your metal coffee filter is lightweight for easy carrying, a must-have for camping, traveling and excursions. The reusable coffee filter is applicable to most cups, mugs or carafes or other coffee makers. 【Taste Enhancer】Simply heat the coffee filter with hot water before adding coffee grounds, slowly pour hot water over the top, the coffee maker will run water through your fine filter. Remove the stainless steel coffee filter when you're done. Enjoy your improved tasting coffee! 【Easy Cleaning】Simply rinse the metal coffee filter under running water, you will have your new coffee filter. We highly recommend rinsing it as soon as possible after use to avoid coffee grounds residue left in your coffee strainer, which is difficult to clean when it dries out. 【Economical and Environmentally Friendly】Are you tired of paying over and over again for overpriced disposable coffee filters? This reusable coffee filter offers you a unique solution.