For over 110 years, consumers have trusted Genuine Thermos Brand to provide quality insulated products. Thermos brand insulated products are built to last and provide convenient solutions for a more comfortable, enjoyable eating and drinking experience for people on the go, allowing consumers to make healthy choices on a daily basis.Genuine Thermos Brand products are made with carefully selected premium materials, and are manufactured for dependability and maximum performance. Consumers who choose Thermos brand products can feel safe and confident knowing that they are using high quality food and beverage storage options available. Hot Matters. Cold Matters. It Matters Thermos vacuum insulation technology for maximum hot and cold temperature retention Durable stainless steel interior and exterior. Stopper with air pressure release button Wide mouth opening is easy to fill, eat from & clean Lid doubles as a bowl. 500ml capacity Measures 13cm height x 10.5cm across base. Available in either Red or BlackKeeps item hot for 5-6 hours provided it has been preheated with hot tap water for 10 minutes Approx. Dimensions (Packaging): 13 (H) x 10 (W) x 10 (D) cm / 5.2 (H) x 4 (W) x 4 (D) inches.