[Perfect Cooperation:]In order to maintain the best taste of espresso every time and the smooth operation of the coffee machine, regular cleaning of the backwash valve system of the coffee machine will help maintain the best coffee flow. It is essential for the perfect result of coffee.[Materials:]Espresso machine accessories are made of high-quality food-grade silica gel. The espresso cleaning sheet is easy to clean and safe to use. It helps to extend the service life of the coffee machine and stand the test of time.[Widely Compatible:] espresso cleaning disc is compatible with a wide range of equipment: BES920XL BES900XL BES980XL BES990 or other brand machines with 58mm handle, such as: ASTORIA CMA, ECM, FAEMA, NUOVA SIMONELLI, PAVONI, RANCILIO, etc..[Easy to Clean:] espresso machine cleaning disc can be used together with cleaning powder and cleaning tablets to effectively clean the coffee residues inside the coffee machine, so as not to damage the coffee machine, and maintain the best function of the three-way valve system to make your The coffee taste remains .[Applicable Scenarios:]Whether you are in a cafe, hotel, restaurant or family, you can enjoy espresso, and the coffee cleaning disc can bring you the best experience. Keep the original flavor of the coffee.size:58mmMaterial:Silica gelcolour:BlackPackage Contents:2 x Espresso Cleaning DiscOnly the above package content, other products are not included.Note: Light 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.