Stanley Outdoor Vacuum Food Jar 20 ounce/ .59L (591ml) Rustproof finish. Withstands weather and wear. Steel fork/ spoon included. All-in-one compact portability. Stainless steel. Built tough. No liners/ coatings. Protective double wall construction. Takes a beating still performs. Wide-mouth opening. Fills and cleans easily. Vacuum insulation. Keeps hot/ cold 12 hours.