The 16oz Mug with Handle features Therma-S’well® Technology with triple-layered, vacuum-insulated construction designed to keep beverages cold for 10 hours or hot for 3 hours. Perfect for a hot chocolate or iced coffee. Offers easy carrying and sipping with a splash-proof, Slide-Open Lid and handle that fits most cupholders. Made from 18/8, food-grade stainless steel with superior construction to reduce the need for single-use cups. BPA/BPS-Free and reusable. Top-rack dishwasher safe.