I have taken it out of the original outer bag (nylon bag) and opened it, but it is unused. [Product Details] ・Title: Cells at Work! ・Type: Multi-case / Zipper bag ・Size: Approximately 14cm x 20cm Although it is a new, unused item, Please purchase only if you understand that it has been stored at home. If it doesn't sell within a certain period, I plan to dispose of it. If you are interested, I would appreciate it if you could consider it as soon as possible.