Thank you for viewing! This is a hard cooler box made by CAINZ. It's a calm navy color and the perfect size for solo camping, fishing, your children's club activities or sports days, and everyday shopping. 【Size (Inner Dimensions)】 Vertical: Approximately 22cm Horizontal: Approximately 29cm Depth: Approximately 19cm (Please note that there may be slight errors due to amateur measurements) It's easy to carry, holding several 500ml plastic bottles laid horizontally, or plenty of 350ml cans. 【Condition of the Item】 The interior has been cleaned and is clean with no noticeable odors or stains. There are fine scratches on the surface of the lid from use (see photo 6). There are no problems with the cooling function. It will be disinfected with alcohol again before shipping. It comes with a shoulder strap (belt) for easy carrying. Made in Japan, it has a solid construction. It's a convenient size to use as a sub cooler box, so why not consider it?