Multiple purchases OK! This is one non-sale sticker that came with Tomiron fine granules for children, made by Toyama Chemical. It was distributed in pediatric clinics and pharmacies in 1992 when it was issued. Although it is new and unused, there are yellowing and stains due to aging, as it is a sticker from 1992. The stains and yellowing vary depending on the sheet, so if you would like to confirm before purchasing, please leave a comment and I will post an enlarged photo on a dedicated page. Sanrio Heisei Retro Keroppi Heisei Girls Collection Rare #HalloweenOnMercari