Use as you would an ordinary K-cup with 2 simple steps: 1) Fill with your favorite gourmet coffee and then 2) Close the lid and brew! This allows you to always have a cup ready and is perfect for large families or gatherings. If you have a Keurig coffee maker and a home coffee grinder you can make your own custom K-cups and get the perfect coffee pods. these coffee filters make owning a Keurig more affordable. Now you have the choice of coffee blends, coffee grinds, and coffee brew strength. These Filters also work great for tea, customize your own tea pods with this reusable k-cup. If you want your favorite cup coffee day after day or need a variety of individual servings this reusable coffee pods will improve your Keurig coffee experience.