Long-Lasting Insulation: Corkcicle Commuter Cup keeps beverages cold for up to 18 hours or hot for 5 hours with triple-insulated stainless steel construction Spill-Proof 360° Sip Lid: Sip from any angle with the innovative 360° lid design, perfect for fast-paced mornings and effortless, on-the-go hydration Modern Mug for Daily Use: Holds 17 oz of your favorite hot or cold beverage with a sleek, slim profile and glossy finish that fits your lifestyle and your bag A Seasonal Favorite: A small but meaningful gift, perfect for hot beverage lovers during the holidays About Corkcicle: We create innovative, modern, and stylish drinkware, coolers, and accessories designed to elevate every sip and every occasion