THERMOS PREMIER FLASK 1L GBLUE

Thermos 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 food and beverages hotter, colder, fresher, longer. Thermos products are produced in socially compliant factories and undergo rigorous quality inspections to ensure product meets and exceeds material and performance standards.