San-X Kogepan letter set From the year 2000. Top row: Bag opened, unused 8 envelopes 16 sheets of writing paper With stickers Bottom row: No bag, unused (Will be placed in a bag and protected from water damage for shipping) 3 types of envelopes x 2 each Blue writing paper: 5 sheets Green writing paper: 3 sheets Pink writing paper: 4 sheets One blue writing paper has a stain. The bags have stains due to long-term storage. Although unused, please refrain from purchasing if you are sensitive to items stored at home.