Alto Adagio Cup 9cl: Adagio represents both the strength and delicacy of the Alto range. The sharp detail and fine shape of the Adagio 3oz/9cl Cup, along with the crisp whiteness and mechanical strength of its true porcelain body, come together to deliver the perfect piece for an elegant beverage solution.. The Adagio 3oz/9cl cup sits on the Adagio 14cm Round Saucer BI308: Adagio By Alto: : White - Vitrified Porcelain - Pure White True Hard Paste Porcelain - Dishwasher Safe - Microwave Safe - Thermal Shock Resistant - Edge Chip Guarentee - Lead & Cadmium Free - Metal Mark Resistant - Abrasion Resistance