Sometimes, good design can change everything. This is the case with the Normcore Magnetic Dosing Cup. Combining the functions of a dosing cup and a closed shaker, you'll be elevating your brew with one single move. After receiving the grounds in the cup, close the lid and hold it firmly as you shake them loose. The unique distribution tool within will disperse clumps while reducing static, so you'll pour a heap of fresh coffee powder, ready to be tamped. This one simple addition helps with issues like channeling and unwanted adherence, so every cup will come out as you intended. Patent pending. SPECIFICS : Materials：Anodized Aluminum、Neodymium magnet 58mm Diameters：Φ: 55 mm H: 75 mm 54mm Diameters：Φ: 50.5 mm H: 70 mm 51mm Diameters：Φ: 45。8 mm H: 66.7 mm INCLUDES : 1 - Normcore Magnetic Dosing Cup