Discover the Aluminum Alloy Coffee Dosing Ring Anti-overflow Food Grade Durable — a standout hobbies & creative arts pick featuring durable, non-slip, lightweight design for dependable, everyday performance. Specifications Brand Name: South Moon Material: PC semi_Choice: yes Description: Premium Food-Grade Stainless Steel Espresso Dosing Ring Prevents Ground Coffee Spills, Streamlines Dosing & Tamping Process to Help You Brew Consistent Professional-Quality Espresso Easily Features: 1. Mess-Free Dosing Performance: Made of food-grade stainless steel, fits tightly on standard espresso portafilters to block ground coffee from spilling during grinding and dosing, down coffee powder waste and keeps your worktop clean for hassle-free coffee preparation. 2. Ultra Durable Construction: High hardness stainless steel material is rust-resistant, scratch-proof and high-temperature tolerant, will not deform or degrade even with frequent daily use, delivers long service life for both home and commercial scenarios. 3. Easy-to-Clean Non-Stick Surface: Precision polished burr-free stainless steel inner wall barely retains coffee powder residue, can be completely rinsed clean under running water in seconds, reduces your post-use cleaning workload. 4. Wide Universal Compatibility: Standard sized stainless steel ring fits most 51mm, 54mm, 58mm espresso portafilters, works perfectly with household small espresso machines as well as commercial professional coffee brewing equipment. 5. Ergonomic User-Friendly Design: Lightweight processed stainless steel with smooth rounded edges offers comfortable non-slip grip, even beginner home baristas can complete dosing, distributing and tamping operations smoothly to improve your coffee making efficiency. Specifications: Category: Coffee Making Accessories Material: Food-Grade Stainless Steel Size: Fits 51/54/58mm standard espresso portafilters Color: Silver, Black Application: Home coffee brewing, commercial coffee shops, barista training, office coffee stations, outdoor coffee making Quantity : 1 Piece per pack Options Color: silver Size: 58mm, 53mm, 51mm Frequently Asked Questions Q: What is the Aluminum Alloy Coffee Dosing Ring Anti-overflow Food Grade? A: The Aluminum Alloy Coffee Dosing Ring Anti-overflow Food Grade is a quality hobbies & creative arts pick. Mess-Free Dosing Performance: Made of food-grade stainless steel, fits tightly on standard espresso portafilters to block ground coffee from spilling during grinding and dosing, down coffee powder waste and keeps your worktop clean for hassle-free coffee preparation. Q: What is the Aluminum Alloy Coffee Dosing Ring Anti-overflow Food Grade made of? A: The Aluminum Alloy Coffee Dosing Ring Anti-overflow Food Grade is made from PC semi_Choice, measuring Fits 51/54/58mm standard espresso portafi. Q: Why choose the Aluminum Alloy Coffee Dosing Ring Anti-overflow Food Grade? A: The Aluminum Alloy Coffee Dosing Ring Anti-overflow Food Grade stands out in our hobbies & creative arts range — Ultra Durable Construction: High hardness stainless steel material is rust-resistant, scratch-proof and high-temperature tolerant, will not deform or degrade even with frequent daily use, delivers long service life for both home and commercial scenarios.