Keeps drinks hot or cold, ideal for transportation of drinks, comes complete with cup. Stainless steel vacuum insulation virtually eliminates temperature change by creating an airless vacuum space between two stainless steel walls. The result is an insulation layer that performs better than any other. A superior insulated container you can depend on to keep your beverages hotter, or colder. Thermos is the leading manufacturer worldwide of insulated food and beverage containers, for over 100 years consumers have trusted Thermos brand products. Thermos leads the industry in new product development, its know for its expertise in insulation. Thermos products are produced in socially compliant factories and undergo rigorous quality inspections to ensure product meets and exceeds material and performance standards.