This is a coffee receiving ring, which is made of good stainless steel material, for use. This coffee dosing ring possesses sturdy and performance, non-rust, and , making your coffee-making process healthier and safer. This dosing ring can prevent coffee powder from overflowing from the tower. Features -Color: Silver -Material: Stainless Steel -Size: 5.30X5.30X1.50cm/2.08X2.08X0.59in -Made of high-class stainless steel material, the dosing ring is safe and in use. -Well constructed and works perfectly on the machine, this coffee powder ring attaches securely and is easy to connect and remove. -It stops wasting coffee and messing up your countertop, and it helps all the coffee goes into the portafilter basket, severely reduces the disorder and difficulty in tamping. -Simple design and lightweight, saving coffee powder and saving time, practical to use. -With a coffee dosing ring, all the coffee goes into the filter and significantly reduces countertop messes. Package list: 1 × Coffee Dosing Ring