620ml gray lunch box with thermal insulation. - Brand: holms - Color: Gray - Capacity: 620ml - Heat retention temperature range: 95.5℃〜3.9℃ - Size: 42.3℃〜14.4℃ ☆ With box ☆ With instruction manual ☆ Unused Thank you for viewing. I purchased this online and stored it at home in its box. I am selling it because I have no opportunity to use it. Although it is unused, it has been stored at home, so please understand this before purchasing.