Consistent Filtration - this is the same concept as the stainless steel puck screen, specially designed to work similarly to the stainless steel puck screen, providing better distribution of water flow. The consistency of filtration ensures that your espresso drinks are made with a similar flavor every time. 250 Filters Kit – This is an essential accessory for anyone who loves to brew coffee at home and also has the passion for great tasting coffee. This 250 filters kit comes with enough filters just about to last you a while. Included a metal coffee storage Box, place and take out filters more easily. Easy to Use - The Espresso Filter Paper is your one-stop solution for making your home espresso machine work correctly. Easy to use and clean, these sheets will avoid direct contact with the puck and promote a cleaner tasting coffee. Cleaning up is easier because you can simply toss them in the trash after use. Recyclable - Using eco-friendly, biodegradable Japanese natural pulp with no dyes or chemicals used, this espresso filter paper is a great alternative to traditional paper filters. It is easy to clean and dry when using it in a coffee machine.