This is a memo pad that becomes an envelope, from 1996. It's a cute penguin illustration with a nostalgic early Heisei retro feel, a fancy item from a nostalgic era when people used to make envelopes and exchange letters (>◡<) There are no noticeable stains, but there is deterioration due to long-term storage. There are 8 sheets remaining. Heisei Retro Heisei Memo Girl Collection Penguin Fancy Goods Blue Blue Light Blue Heisei Culture Animal Nostalgic 1990s Elementary School Student Middle School Student