I purchased this a few years ago, but it has been stored unused in a closet. Since it has hardly been used, there are almost no scratches or stains, but please refrain from purchasing if you are concerned about minor details as this is a used item. Usable size: Approximately 25 x 18 x 13 cm (There may be an error of 1-2 cm due to manual measurement. Please understand.) Body weight: Approximately 210g Material: Polyester, nylon [Organization] Comes with a removable divider bag for neatly storing bottles of various sizes. [Design] With a mesh pocket on the back, it is convenient for storing seasonings that are not in bottles. [Wide range of uses] By removing the divider bag, it can be widely used as a lunch bag, everyday storage case, food storage container, etc.