【Suitable for 51mm Portafilter】Designed to work with the 51mm Portafilter. Fits most coffee machines, compatible with Delonghi / EUPA / SMEG 51mm espresso machines. 【Easy to Use】8 neodymium magnets are distributed at the bottom of the dosing funnel, which can be firmly attached to the portafilter. And it's also easy to remove after dosing. 【Save You From Mess】 The coffee dosing ring ensures that all the ground goes into the portafilter basket, It is on the taller side so you can WDT easily without spilling the ground everywhere. Keeps your espresso workflow clean. 【Clean and Care】Wipe with a cloth, remove grounds with a small brush, and clean after every use. Don't clean in dishwasher, can be damaged. Keep in a dry and clean place, and avoid damp areas. 【Guaranteed services from Cheerwe】 Our mission is to elevate your coffee experience by providing coffee accessories that unlock the full potential of your brew. If you have any suggestions or comments about the product, please feel free to contact us! The Cheerwe Magnetic Espresso Dosing Funnel is a must-have accessory for any espresso enthusiast. This anodized aluminum dosing funnel features 8 powerful magnets that securely attach it to your portafilter, ensuring a mess-free and precise dosing experience. With a height of approximately 1 inch (2.5 cm), it's designed to fit seamlessly into your espresso workflow. The sleek and durable construction not only looks great on your countertop but also promises long-lasting performance. Whether you're a home barista or a professional, this dosing funnel will elevate your espresso game, allowing you to achieve consistent and flavorful shots every time. Upgrade your espresso setup with this practical and stylish dosing funnel from Cheerwe.