Kitty-chan letter set. I collected these when I was little, so I think they're from 25 to 30 years ago. There are noticeable stains, and some parts are brown. Some are also bent. As shown in the photos, the overall condition is poor, but I would be happy if I could sell them to someone who collects old Kitty-chan goods (^^) Thank you. Sanrio Kitty-chan Heisei Retro Showa Retro Writing paper Letter set