Perfectly compatible with CFP301,CFP201 DualBrew Pro coffee maker pod adapter.Combine the single cup production with the coffee powder of your most satisfied grinding quality to create a cup of your favorite coffee in 2 minutes. It's faster and easier to make a single cup of coffee with this refillable coffee pod than with a coffee basket.Fill the coffee powder to the proper position, start brew and you can get a cup of coffee in 1-2 minutes.Easy to clean after brewing(Don't take it out immediately to avoid scalding), just wash it under running water for a while. We have tested this cup hundreds of times. It works quietly and filters very well,no coffee residue at the bottom of the cup, and the coffee not be spilled.It only takes 1-2 minutes to get a cup of delicious coffee. These reusable k Cups coffee filters are made of food grade PP and food grade 304 stainless steel(with more fine mesh holes, more thorough filtration, and more pure coffee taste). Compared with disposable coffee pods, use these reusable K cups can save more money and reduce the landfill problem caused by disposable coffee bags(Contribute to environmental protection).<br><br>Colour:black Material:plastic Size:5.25 x 3.7 x 4.05cm<br><br>Package Contents: 2 x Coffee Filters<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.