Stainless Steel Premium Powder Coated Tumbler a with a Clear Lid to Prevent Spills Engraved Design Keep Drinks Cold Up to 24 hours and Piping Hot up to 6 Hours! Double-walled vacuum insulation - No More Sweat on your table! Fits almost all cup holders Handwash Only! Do not put these in the dishwasher Engraved in the USA Regiment Flag Design Plus The American Flag