Features: Experience the convenience of a magnetic design with our aluminum coffee powder dosing ring. Enhances stability and prevent powder from spreading, making your coffees making process effortless. Crafted with high quality aluminum, our dosing ring is safe, durable, and resistant to high temperatures. Enjoy peace of mind while brewing your favorite coffee. Designed for coffee enthusiasts, our dosing ring is easy to operate and allows you to conveniently measure and observe the amount of powder. Perfect for both beginners and experienced . Whether at home or in the offices, our dosing ring is suitable for various coffee machine handles. Simplify your coffees making routine and enjoy a delicious cup of coffee anytimes, anywhere. Elevates your coffees experience with the perfect gift for coffee lovers. Our dosing ring not only enhances stability and reduces coffee grinder mess but also adds a touch ofelegance to any coffee setup. Specifications: Material:Aluminium Alloy Size:Approx.51mm/54mm/58mm Color:Black/Silver Package Includes: 1x Dosing Funnel note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.