This is a packet with instructions by Sensei Akiko Oki. I purchased it several years ago and have been storing it. I bought it a while ago and only checked the contents, so there are no markings and it's unused. I'm selling it to clear out my inventory. - Brand: Ange - Product Name: Monthly Kit - Design Name: Happiest Blue It's unused, so I don't see any noticeable stains, but it has been stored by a non-professional for a long time. Please refrain from purchasing if you are concerned about the condition. Since shipping is included, I cannot offer a discount on individual items. Thank you for your understanding.