KOKUYO flat file B5, set of 12. 3 blue ones are brand new and unused. The remaining 9 are unused, but have some discoloration and stains due to poor storage. The degree varies, and it may be difficult to see in the photos. One of them is from a different manufacturer. Therefore, as handling them is complicated, I will sell them as a set for the minimum price of 300 yen. Although they are unused, please understand that they are treated as used items. Anonymous shipping (free shipping) will be used. They will be shipped via Yu-Packet Post. Please note that due to thickness restrictions, the packaging will be simple. I may be late in responding due to travel or work. Also, I may not be able to ship on weekends, holidays, Golden Week, year-end and New Year holidays, and Obon. Please be aware of this if you are in a hurry. Thank you.