Reusable K Cup with paper coffee filter set: Our reusable coffee filter and filter paper set includes 2 reusable coffee powders and 100 paper filters. With our refillable k cup coffee filter, you can stop buying coffee bags. Our k-cup will help you minimize the damage of all Keurig brewing accessories, allowing you to gain more from the purchase of the mixture, while helping you maintain environmental awareness! Suitable for reusable k-cup Universal paper filter: Our paper filter is suitable for single-use reusable k-cup pods, made of thin, natural unbleached, recyclable paper , It can maintain its shape, fully soak the coffee powder, evenly lock most of the natural oil in the coffee, and then maintain a better flow, but it will not tear easily. Gives you a perfect taste of the cup, the cup is easy to Universal compatible reusable K cup: reusable K cup is eco-friendly and universal compatible with Keurig 1.0 and 2.0 brewing machines. Fits most Keurig Brewer models. Keurig 1.0 Brewers-K15, K40, K45, K55, K60, K70, K75, K145, K150, B30, B40, B44, B60, B70, B130, B140, B145, B150, B155, B200, B300 Keurig 2.0 Brewers-K200 , K250, K300, K350, K360, K400, K425, K450, K460, K475, K500, K525, K550, K560, K575 High quality: reusable coffee beans are made of high-quality materials, food-grade stainless steel, dishwasher safe, and hot water will not use harmful substances! Integrated design, stainless steel high heat resistance grid system. Help produce the best coffee you have never had! Our internal ridgeless design is also easy to clean. Environmentally friendly and easy to use and clean: reusable k-cups not only allow you and your personal enjoyment, but also are very helpful to our environment. Reduce your carbon emissions by reusing refillable k-cups while enjoying your favorite coffee. Use with filter paper for easy cleaning. Colour:Photo Color Material:plastic + paper