Description Make things tropi-cool with this travel tumbler from Stance x Corkcicle. With triple insulation, this mug keeps icy beverages cold for up to nine hours, and hot beverages heated for up to three. A shatter-proof lid features a sliding mouthpiece to make every sip as easy as a holiday breeze. Features: 24 oz, 9+ Hours Cold, 3 hrs Hot Triple Insulated Stay-Put Silicone Bottom Stainless Steel Sliding, Shatter-Proof Crystal Clear Lid Easy-Grip, Flat Sides