①. CLEANUP MADE EASY: Enjoy your favorite brew without the hassle of cleanup. Our espresso machine paper filters trap coffee fines preventing them from reaching your cup. Also, they are making clean up time minimal and extends the life of your espresso machine by reducing the need for frequent cleaning. ②. CHLORINE-FREE & ECO-FRIENDLY: We believe in offering safe products. These coffee filter papers are made from virgin pulp derived from natural sources, which boasts of good strength and water permeability. With clear embossing and firm texture, these filters have minimal environmental impact. ③. USE WITH EASE: Bid goodbye to the inconvenience of cleaning stainless steel puck screens. Our coffee filter paper for espresso machines is, eliminating the need for washing metal filters. Just toss it away once you've brewed your coffee and enjoy your rich, delicious cup. ④. PUCK TOP WORKING: Our espresso paper filters work perfectly on the top of the puck as the basket is narrower at the bottom. Please check the diameter of your filter holder before purchasing if you want a bottom filter, as our filter paper may have too wide a diameter. ⑤. for PORTAFILTER COMPATIBLE: Ensure a perfect match with for your espresso machine using our espresso coffee filter papers. Designed to be compatible with for machines with a portafilter for Delonghi EC-680m, ECP3220, EC685, EC702, Decica EC680M, Dedica 680, Coffee ECP50, ECP3420, 6601s, ECO 311, and many more. ⑥. note: There is slight color difference or difference in kind, which does not affect the use. ⑦. size: 51mm / 53mm / 58mm ⑧. Material: Paper ⑨. colour: White ⑩. Package Contents: 800 x Espresso Filter Paper. Only the above package content, other products are not included. ⑪. 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.