Key features COMPATIBILITY: Precision designed for 58mm Breville/Sage espresso machines including Oracle, Oracle Touch, Oracle Dual Boiler and Dual Boiler. DOES NOT FIT: Does not fit 54mm Machines and Oracle JET. Does not fit Bambino, Barista Express, Barista Pro, Barista Touch, Bambino Plus and Oracle JET 58mm COMPLETE KIT: Includes precision shower screen, stainless steel shower holder, and silicone gasket for a comprehensive upgrade to your machine DURABLE CONSTRUCTION: Made from high-quality stainless steel that resists corrosion and oxidation for long-lasting performance PRECISION DESIGN: Stainless steel shower holder features increased number of holes for better pressure distribution and finer coffee ground extraction Free shipping included. 30-day hassle-free returns.