11 Oz. Ceramic Stacking Mug HPG Brands The Bialetti Mini Express 2 Cup stovetop brewer is a clever twist on the classic moka pot design. Instead of brewing into a chamber, rich espresso flows directly into two waiting cups on Had this cup gifted to me by a chemistry student. Could someone explain what this is and what it's used for? : r chemistry 12 Piece Stoneware Dinnerware Sets with Mug, Microwave Dishwasher Safe,Dinner Plates Bowls Set for 3 K Duo Keurig Machine Bed Bath Beyond Keurig K Duo Coffee Maker, Single Serve And 12 Libbey 13 oz Mug 5213 Custom B2B Bulk Printing Shop all Glass Coffee Mugs