Key features Precision Shower Screen: This Italian-made shower screen ensures even water distribution for optimal espresso extraction. Dimensions: External diameter of 2.24 inches, internal diameter of 0.22 inches, wall height of 0.11 inches, and central hole of Upgrade your espresso experience with this precision shower screen from Italy. Crafted with meticulous attention to detail, it delivers an exceptionally even water distribution, helping extract the full flavor potential from your coffee grounds. With an external diameter of 2.24 inches (57 mm), internal diameter of 2.2 inches (56 mm), wall height of 0.11 inches (2.8 mm), and central hole of 0.22 inches (5.5 mm), this shower screen is designed for optimal extraction. Its integrated membrane and perforated support disc with 98 circular holes of 0.12 inches (3 mm) diameter ensure a consistent, high-quality brew every time. Elevate your daily coffee ritual with this essential accessory for the ultimate cup. Free shipping included. 30-day hassle-free returns.