This is a discontinued San-X letter set. It says "1995," so it's likely from nearly 25 years ago. "FLOWER STITCH" ② SAN-X For standard mail 36 sheets of letter paper (2 colors), 18 envelopes (2 colors) Letter paper size: 14.2 x 18.9 cm MADE IN JAPAN It was stored for a long time in the warehouse of a shop run by my grandparents, so it is an unused item that has never been in anyone's hands ☆ As this is a retro item, there is fading and dirt on the visible sheets of paper. Please understand this before purchasing m(_ _)m ☆I am also selling another "FLOWER STITCH" ② in a different design. ☆I am also selling other discontinued San-X stationery. #cottonrose_sanx ☆Other letter sets here↓ #cottonrose_letter ************************************* ☆I am also selling other Showa-era retro stationery and novelty stationery items. #cottonrose_retro If items can be bundled, I will offer a small discount, so please comment before purchasing (^-^) ※As I am also selling on other flea market apps, I will prioritize the buyer who purchases first. Also, I may suddenly remove the listing for this reason. Please understand. #flower #letterset #sanx #sanx #showa #retro #stationery #stationery #vintage #rare #scarce #heisei #discontinued #letterpaper #envelope #tulip