Reusable K Cup with disposable paper coffee filter set: reusable coffee filter and filter paper set includes 4 reusable coffee powders and 100 disposable paper . With refillable k cup coffee filter, you can stop buying disposable coffee bags. will help you minimize the damage of all accessories, allowing you to gain more from the purchase of the mixture, while helping you maintain environmental awarenessSuitable for reusable Universal disposable paper filter: disposable paper filter is suitable for single-use reusable pods, made of thin, natural unbleached, recyclable paper , It can maintain shape, fully the coffee , evenly lock most of the natural oil in the coffee, and then maintain a better flow, it will not tear easily. Gives you a perfect of the cup, the cup is easy to clean.Universal compatible reusable K cup: reusable K cup is -friendly and universal compatible with 1.0 and 2.0 machines. Fits most Brewer models. 1.0 -K15, K40, K45, K55, K60, K70, K75, K145, K150, B30, B40, B44, B60, B70, B130, B140, B145, B150, B155, B200, B300 2.0 -K200 , K250, K300, K350, K360, K400, K425, K450, K460, K475, K500, K525, K550, K560, K575High quality: reusable coffee beans are made of high-quality materials, food- stainless steel, dishwasher safe, and hot water will not use harmful substances Integrated design, stainless steel high heat resistance grid system. Help the coffee you have never had 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, also are very helpful to environment. Reduce your carbon emissions by reusing refillable k-cups while enjoying your favorite coffee. Use with filter paper for easy cleaning.it is here to you with the freedom to use your to brew all your favorite beverages, including hot , coffee or tea, in the most economical wayThe filter paper is made of thin, natural, non-bleached, recyclable paper.Colour: blackMaterial: plasticSize: 5.3 * 4.2cmPackage Contents:4 * K Cups100 * Paper Only the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.