Thermos™ vacuum insulation technology for maximum temperature retention keeps drinks hot for 12 hours or cold for 24 hours. Durable stainless steel interior and exterior. Specially designed smooth flow lid helps control the flow of warm liquids. Push button lid with locking ring. Integrated tea infuser fits in the base of the lid and holds four (4) teaspoons of loose leaf tea for convenient on-the-go brewing.

Learn more on Thermos.com: http://bit.ly/1yxEVAq

source