Transform your home espresso experience with surgical precision. This 57.5mm dosing funnel eliminates channeling and grounds waste, allowing even distribution and maximum flavor extraction in every shot—the mark of a thoughtful home barista. ⚙️ At a Glance Type Espresso Dosing Ring Material 304 Stainless Steel Diameter 57.5mm Quantity 1 Piece 🔧 Universal Compatibility Engineered for seamless integration with most home espresso machines and portafilters featuring 57.5mm diameter openings. Compatible with standard coffee machine tools and accessories for effortless setup on your existing equipment. One universal solution for multiple brewing systems. 📐 Material & Construction Corrosion Resistance Superior Durability Exceptional Weight Lightweight Food-Grade Quality Certified ✓ Anti-Corrosion ✓ Dishwasher Safe ✓ Food-Grade Steel ✓ Long-Lasting 🎯 Key Features & Benefits 📍 Precise Dosing Minimizes waste ⚡ Even Distribution Eliminates channeling ☕ Flavor Extraction Café-quality results 🔄 Easy Maintenance Quick cleaning ↩️ 30-Day Returns Unused items, 30 days. Damaged, wrong, or lost made right. 🔒 Secure Checkout Encrypted payment, trusted by Shopify. 📦 Tracked Shipping Every order ships with tracking. Why Home Cooks Choose SERA ✓ Hand-Curated Every tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen Guidance Clear how-to notes so you get great results at home. ✓ Real Support Questions? Our team replies within 24–48 hours. 📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.