This three-piece vacuum flask gift set is a must-have for any hot or cold beverage enthusiast. The Curtis character twist lid flask is made of durable stainless steel and can keep your drink cold for up to 12 hours or hot for 6-12 hours. The set includes three cups and comes in a black gift box, perfect for any occasion. Care instructions include hand washing only, and the manufacturer offers a lifetime warranty. This spill-proof, double-walled, and insulated flask set is freezer safe and suitable for hot beverages, ensuring that you can enjoy your drink at the perfect temperature.