◾︎ Slide-open drinking spout for easy opening and closing ◾︎ Dishwasher-safe tumbler that allows you to drink with the lid on Milk Brown Model Number: JDP-401-MBW Common Specifications Manufacturer: Thermos K.K. Product Name: Vacuum Insulated Tumbler Country of Manufacture: China Materials: Body: Stainless steel (acrylic resin coating) Lid: Polypropylene Capacity: 400ml Heat Retention: 74°C or higher (1 hour) Cold Retention: 7°C or lower (1 hour) Features ・Lid to protect drinks from dust ・Slide-open drinking spout for easy opening and closing ・Simple structure for easy cleaning ◾︎ The lid is not intended to prevent spills if the tumbler is tipped over. ◾︎ Dishwasher safe.