Features: Upgrade your coffee extraction with this reusable stainless steel coffee mesh filter, engineered to optimize water dispersion and achieve 98%+ extraction efficiency for richer espresso flavor profiles. Crafted from stainless steel, this corrosion resistant filter net features 20mm hole spacing and 52mm diameter, ensuring heat durability and easy cleaning without reactions. Ideal for home baristas and professional coffee shops using 9 series espresso machines seeking commercial grade performances in daily brewing. Perfect for maintaining consistent espresso quality in high frequency environments like busy kitchens or specialty coffee boutiques. Outperforms plastic/aluminum alternatives with lasting durability and food safe construction, making it a sustainable upgrade for serious coffee enthusiasts. Specifications: Material: Stainless Steel Color: Silver Size: As Picture Shows Package Includes: 4x Coffee Shower Screen note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.