16 oz, pt, stainless king midnight blue mirror finish food jar, thermmax double wall vacuum insulation for maximum temperature retention, hot or cold, keeps cold for 9 hours, keeps hot for 7 hours, unbreakable 18/8 stainless steel interior & exterior, cool to the touch with hot foods, sweat proof with cold, built in stainless steel telescoping spoon, compact stainless steel serving bowl, ultra compact & lightweight for easy portability.