This is a discontinued San-X letter set. It says "1995," so it's likely from nearly 25 years ago. "FLOWER STITCH" ① 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 on the edge of the letter paper on top and some stains on the side of the envelopes (see photos 6, 10, 11, etc.). Please understand this before purchasing. I am also selling a different design of "FLOWER STITCH" ②. 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. *Since this item is also listed on other flea market apps, I will prioritize the buyer who purchases first. I may also suddenly remove the listing because of this. Please understand. #flower #letterset #sanx #retro #stationery #vintage #rare #scarce #heisei #discontinued #letterpaper #envelope