This is an extremely rare and hard to find vintage Mitsubishi Steam Boat - see pics for condition. Tested working and heats fast with only some minor scratches and dings/dents on aluminum insert - very acceptable for kitchen item of this age. 1980s and still working great. Unfortunately no lid is included nor any packing materials or instructions. Add broth to the aluminum pot, switch to 800w, when boiling drop to 400w if it gets too hot - can be used like a hot pot to cook raw items right at your table.