This is a Showa-retro Zojirushi Tough Boy, a large 1.8L thermos. It has been stored in its box on a shelf since purchase. It is a new, unused item with the instruction manual tag still attached. The box has dents and peeling of the printing. The thermos itself has no noticeable scratches or dents, but there is some slight dullness on the stainless steel parts. It is a vacuum flask, capable of keeping contents hot or cold, and has three cups. Two of the cups can be stored inside the outer cup. The diameter of the thermos is about 11.5cm, and about 15cm including the handle. The handle can be folded. It comes with a strap, and the metal fittings are in good condition. It is a horizontal type with a tight seal, so it can be laid on its side without worry. Quality indication: Product name: Stainless steel vacuum double-walled bottle STA-1800 Actual capacity: 1.8L Heat retention: 65 degrees Celsius or higher (24 hours) 84 degrees Celsius or higher (6 hours) Material of inner bottle: Stainless steel Material of outer casing: Body: Stainless steel Outer cup (body): ABS resin (Surface): Stainless steel Inner cup (large/small): Polyethylene Inner stopper: Polypropylene Mouth resin: Polypropylene Inner bottle inner diameter: 47mm Measured size (for reference): Height: Approximately 37cm Width: Approximately 12cm With handle extended: Approximately 15cm