General description 150PCS Coffee Filter Paper Cup is designed to enhance the taste of your coffee while reducing sludge. Made from food-grade materials, these filters are a sustainable choice that allows you to enjoy your favorite coffee without the waste of traditional K cups. They are easy to clean—simply dispose of the filter after use. Technical specifications Type: Coffee filter Color: White Material: Paper Package Contents: 150 x coffee filter paper cups Measurement allowed error: +/- 1-3 cm Usage To use the coffee filter: Place the paper filter in the K cup. Add medium ground coffee to the filter. Close the paper filter cover. Insert the K cup into the machine. Enjoy your coffee. Clean up by throwing away the used paper filter. Other information