Magnetic Wood Coffee Dosing Ring: This dosing ring is made of high-quality wood, ensuring durability and . Precise and Secure Fit: The dosing ring is specifically designed to fit 53mm portafilters, providing a secure and precise fit for coffee distribution. Sleek and Modern Design: With a new and modern appearance, this dosing ring adds of style to your coffee brewing setup. Enhanced Stability: The magnetic feature of the dosing ring ensures that it stays in place when flipped, avoiding any accidental spills or messes. Part Name:Coffee Dosing Portafilter Ring Colour:Wood Color Material:Wood Size:53mm Package Contents: 1 * coffee powder collecting ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.