20 oz stainless steel vacuum tumbler comes with mug drop of Lindt truffles. Double wall vacuum sealed insulated. BPA free. Keeps drinks cold for 24 hours. Keeps drinks warm for 6 hours. Fits in car drink holders. Stainless steel construction with stainless steel inner lining. Spill resistant slide action lid with gasket. 6 Lindt truffles in a mug drop bag with a white twist bow tie.