This 20 oz skinny straight tumbler is double walled insulated to keep your drinks enjoyable for hours. Keeps that morning coffee hot so you don't have to rush to drink it before it gets cold. Keeps your ice solid for hours allowing you time to drink your beverage throughout the day at the cold temperature you enjoy. Accidently drop it, no worries our cups are made from stainless steel making them very durable. Our high quality images will make you the envy of all of your friends and family.