Description: Efficiently dose your coffee grounds with the coffee powder ring. This magnetic dosing ring is designed for Portafilter 51mm/58mm baskets, featuring 8 strong magnets for secure absorption. Crafted from high-quality aluminum alloy, this ingredient funnel is safe, durable, and food-grade, ensuring the health of your family. Cleaning and using this coffee dosing funnel is a breeze - it is dishwasher safe, and you can simply rinse it with water. When in use, place the espresso topping ring on top of your for Portafilter while grinding, dispensing, and tamping. The stable design of the dosing ring prevents powder from spreading, improving dosing weight and batter consistency. Say goodbye to messy countertops and wasted coffee with this efficient dosing funnel. All your coffee goes directly into the for Portafilter basket, reducing clutter and making your coffee-making process more streamlined. Upgrade your coffee routine with this practical and durable coffee powder ring. Item Name: Coffee Dosing Funnel Material: Metal Category: Coffee Set Features: Dishwasher Safe, Rust-proof, Magnetic Size Details: Inner Diameter 1: 51mm/2.01" (Approx.) Inner Diameter 2: 58mm/2.28" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Coffee Dosing Funnel