This is a bulk sale of Mitsubishi Pencil uni Holder Refills, with 6 refills per pack. It includes 3 sets each of H, 2H, 3H, and 4H, for a total of 12 sets. These were found while organizing my parents' home. Regarding the condition, there is some dirt on the outer box due to age-related deterioration, but as far as I can tell from the exterior, the leads are unbroken and in good condition. Please confirm with the photos. Also, please note that we do not plan to sell them individually. As these have been stored at home, we would appreciate it if those who understand used items would consider purchasing them.