TAKE YOUR FAVORITE BEVERAGE ON THE GO WITH THIS 20 OZ VACUUM TUMBLER. DOUBLE WALL CONSTRUCTION FOR INSULATION OF HOT OR COLD LIQUIDS WITH COPPER LINING. SPILL RESISTANT SLIDE ACTION LID WITH RUBBER GASKET. KEEPS DRINKS HOT OR COLD UP TO 6 HOURS. MEETS FDA REQUIREMENTS, BPA FREE. HAND WASH RECOMMENDED. 6.75" H X 3.35" DIAMETER