This Insulated Food Container is a modern twist on the old-school thermos of the '80s and '90s. The stainless steel container measures 5 1/4" x 3 1/2" and holds up to 12 oz. The double-wall construction ensures the insulation of both hot or cold food. Features includes a black trim base and spill-resistant screw-on black lid. Personalize your Insulated Food Container with a one-color imprint on one side, by adding a motivational message for Teacher Appreciation Week or your school name and/or mascot.