Enjoy your favorite hot beverage for hours at the perfect temperature in this triple-insulated mug from Corkcicle. The 16-ounce stainless steel cup in a bug and botanical design called Curio from the Rifle Paper Company includes a clear, spill-resistant lid and no-slip silicone base. This cream-colored mug makes a great end of the school year gift for teachers, or a summertime treat for yourself.