This is a Sumikko Gurashi letter set. I've used a few, so I only have: Letter paper (4 types) 27 sheets Envelopes (4 types) 10 sheets This was exchanged for Shinken Zemi's Effort Award points. I discarded the original packaging and stored it in a separate bag in a dark place. Some of the edges are slightly peeled (photo 3), but it has a cute design. It will be waterproof packaged and shipped anonymously. *Please refrain from purchasing if you are sensitive to imperfections.