I received this as a birthday gift in 2023 and used it only once. However, I rarely drink alcohol, so I am putting it up for sale. There is no outer box, only the main unit. Amazon price: 1,980 yen ↓ From the official website below Enjoy premium drinks with beautiful round ice. Transparent round ice for adults. You can make beautiful, transparent ice by freezing it slowly over 16 hours. Approximately 6cm in diameter. 2 round ice cubes. Material: Polypropylene Color: Round ice Brand: DOSHISHA Shape: Round Item Weight: 0.55 kilograms Product Dimensions: 10.5 length x 17 width x 12 height cm Materials: Round container/Thermoplastic elastomer, Water storage container/Polypropylene, Insulated container/Polypropylene You can make beautiful, transparent ice by freezing it slowly over 16 hours. Diameter: Approximately 6cm Round ice: 2 pieces Cold resistance: -30 degrees Celsius Dishwasher safe: No Size (approx.): Width 17.0 x Depth 10.5 x Height 12.0 cm You can easily make high-transparency ice at home.