Official America250™ Merchandise. Polypropylene Material. Matte Finish. Double Wall Construction For Insulation Of Hot Or Cold Liquids. Snap-On, Spill-Resistant Sip Through Lid. Top Rack Dishwasher Safe. Meets FDA Requirements. BPA Free. Hand Wash Recommended. Made In The USA. America250™ Is A Trademark Of The US Semiquincentennial Commission, Used Under License. The America250™ Logo Will Be Printed Exactly As Shown, In Its Approved Form. No Modifications In Design, Color, Scale, Placement, Or Orientation Will Be Made.