Maebata Luxe Pair Metal Thermo Tumbler Matte A pair set of stainless steel tumblers. Another set is also available. It uses a vacuum-insulated double-wall structure, making it condensation-resistant and capable of maintaining the temperature of the contents. Suitable for both cold and hot beverages. Can be used in various situations, such as the office, home, and outdoors. [Size] Diameter 7.5 x Height 13cm. [Capacity] 340ml. [Material] Stainless steel. [Colors] Black, Silver. Brand new, unused. No pets, non-smoker.