Apply: Espresso coffee dosing ring is a perfect coffee accessory, the size is 7 x 8cm, suitable for most 54mm-58mm coffee machines portafilter. Coffee dosing ring cup is perfect for Breville/ Sage barista pro.Gift Ideas: Black dosing rings press is perfect for milk tea shops, homes, coffee shops, etc., also a great gift for coffee lovers. This or one for your size is a must have if your grinder has no catcher.Large Capacity Dosing Rings Coffee: The espresso dosing funnel internal space is large enough to hold more coffee powder at one time. Anti-flying powder. And the finish is not sticky for the grounds.Easy to Use: The binaural design allows you to hang dosing cup directly on the coffee machine, freeing your hands. Independent design, press the coffee machine powder switch button. Easy to use.High Quality Coffee Powder Picker Cup: Coffee espresso portafilter dosing cup made of aluminum alloy material, strong and durable. And easy to clean can save time and money for you.Colour: BlackMaterial: metalPackage Contents:1 x Coffee Dosing CupOnly the above package content, other products are not included.Note: Light shooting 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.