Compatibility - This 54mm bottomless portafilter and 53mm distributor/tamper are designed to fit Barista Express, Barista Pro, Barista Touch, Bambino Plus, Infuser, and Duo-Temp Pro models BES870XL, BES870BSXL, BES78VSS, BES880BSS. Improve Your Espresso Consistency - The distributor allows for even coffee distribution and consistent tamping by adjusting the height. The bottomless portafilter helps identify extraction inconsistencies. This combination significantly improves espresso quality. BONUS - A free tamper mat is included with every purchase to protect your countertop during tamping. High Volume Filter Basket Included - A 21g filter basket is included to increase the amount of coffee used in a double shot. This serves as an additional basket to complement the one included with your machine. Increased Crema - Removing the bottom of the portafilter allows crema to flow freely, resulting in a richer, creamier espresso shot. Color: As shown Material: Silicone, wood, stainless steel Package Contents: 1 x Portafilter 1 x Coffee Tamper 1 x Coffee Tamper Mat Note: Light and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.