Espresso Cleaning Tablets, Blind Backwash Cleaning Tablets (2 Pieces, Black) Clean Your Espresso Machine - Keeping your espresso machine clean is essential to getting the best espresso every time. This recoil pan is an effective solution to help you maintain optimal coffee flow. Widely Compatible - This backwash plate offers a wide range of compatible devices Colour: Black Size: Diameter 5.4cm Quantity: 2pcs 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that cm it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products