Letter set, 7 types. 7 sets, each with 1 envelope and 2 sheets of writing paper. No duplicates. Although unused, they have been opened, so I've listed them as "like new." There may be clip marks. Please refrain from purchasing if you are looking for a perfect item. 3 sets (photo 2) are worth over 100 yen each. The other 4 sets are from Daiso. I am also selling other stationery items. I offer a combined purchase discount, so please feel free to ask in the comments section.