This is a Little Twin Stars (Kiki & Lala) letter set. It originally came with 5 sheets, but only 1 has been used. There are 4 sheets remaining. The 4 sheets have been stored unused. The design features pale pastel colors and is a popular series among fans of "Heisei retro" style. It's large enough to fit bills without folding, so it can also be used as an envelope for New Year's money (otoshidama). You can also use it in various other ways, such as for message cards or as small gift envelopes. Due to being stored at home, the outer bag has some minor scuffs, but the contents are in clean condition. It will be carefully packaged and shipped. Free shipping and immediate purchase are welcome ♪