The Varia Espresso Dosing Cup Made of CNC space-grade aluminum alloy with a powder-coated and anodized finish, Varia’s espresso dosing cup is designed to upgrade the experience of using their VS3 grinder. The cup’s magnetic and silicone base locks into place on the grinder without scuffing the exterior and the dosing cup is tall enough that its walls rise above the espresso chute, so you’re sure to get all your grounds in the cup (instead of on your counter). The cup holds up to 60 grams of ground coffee, and its hefty weight makes it a pleasure to hold. The head of the cup can also be removed and placed into a portafilter like a dosing funnel so you can use a WDT tool without making a mess. In fact, though the Espresso Dosing Cup is designed for use with the VS3 grinder, you can use it with any grinder compatible with a dosing cup. The head of the cup fits perfectly into the rim of a portafilter, so you can easily transfer grounds without making a mess. The Varia Espresso Dosing Cup is available in black or white and in 54mm and 58mm sizes to accommodate a wide variety of portafilters. It also comes in black or white to perfectly match the aesthetics of whichever color grinder you have.