Leopold Vienna Tivoli Espresso Maker 6 Cup Size in Black Aluminium with Induction. Special Features... Classic Italian design. Stainless steel and aluminium. Suitable for all heat sources. Serves up to 6 cups. For coffee lovers. A classic evocative design the Leopold Vienna Tivoli Espresso maker in gloss black looks beautiful and will grace any kitchen or table. Manufactured from stainless steel and aluminium it will make 6 cups of perfect espresso coffee. Suitable for absolutely all heat sources.. There are no hard rules for sizes and Coffee Mugs can of course vary plus it depends on how you pour! As a guide you need a Mug size of 120ml for Espresso, 175ml for Latte & Cappuccino, 225ml for Mocha and Latte, 355ml for Filter Coffee and 475ml for just a Large Coffee!