This is an ISI popcorn maker. It has only been opened once, so it is unused. Operation has been confirmed. Please understand that this is a used item before purchasing. [Specifications] Set Contents: Main unit / Oil measuring spoon / Scoop Size (approx.): Width 32 x Depth 31.5 x Height 49cm Weight: 4.3kg Rated voltage: 100V 50/60Hz Power consumption: 220W Cord length: 100cm Materials: ABS resin, stainless steel, polycarbonate Production capacity: Approximately 50g / 4 minutes (1 scoop with the included spoon) * The machine needs to be run for 3-5 minutes before the first use to warm the kettle. * Cooking time will be longer if you put in more than 2 scoops. * From the second batch onwards, it will be ready in 2-3 minutes.