Product description From picnics in the park to homework, enjoy your wine, cocktails, coffee or tea for longer with the Stanley Everyday Tumbler. The double-walled vacuum insulation keeps all your favorite drinks cold for 5 hours, hot for 1.5 hours or ice cold for 20 hours. Outer surface is covered with a special protective coating which resistant it to wear and scratches and lid is made of super- durable tritan material, which prevents accidental spillage of drinks. It is very easy to care for and you can even use the dishwasher to wash it. Comes in hammertone green color.