Thank you for viewing. This is a set of 2 items. I have stored them in a dark place after purchase. There are no noticeable stains, but please refrain from purchasing if you are sensitive to this, as they have been stored by a private individual. I do not have any pets, and I do not smoke. I will ship them in simple packaging with measures to prevent water damage and breakage. Kuromi Kogimyun Sanrio Sanrio Characters Mascot Gummy Keyholder Strap