This is a block-type perpetual calendar. You can rearrange the date, day of the week, and month to use it every year. It has been stored unused. With transparent blocks and a blue color, it blends well with desks and interiors. Perhaps it could be a relaxing break to play with it during study sessions. 【Condition】 ・Unused ・No cracks or chips (confirmed) ・The box has a vintage feel. 【Uses】 ・Desk calendar ・Date learning for children ・Props for photography ・Also great as a gift ◎ It will be shipped in simple packaging. #PerpetualCalendar #BlockCalendar #DeskInterior #TabletopCalendar #InteriorGoods #Unused #OfficeSupplies #LearningGoods #SimpleInterior