Double wall vacuum insulated food jar keeps your food hotter or colder longer . Made of high-grade 18/8 stainless steel with a sweatproof design . Includes stainless steel spork utensil that folds down and stores in inner lid. Passivated interior protects against corrosion . Product does not retain odors or flavors . Base includes nonslip grip for extra stability . Retail hangtag with product features included . Hand wash recommended (dishwasher safe, top rack) . BPA free. Keeps cold for 12 hours. Keeps hot for 5 hours. 17 oz. capacity