Feather Co., Ltd. High Pack Wig LEONKA Product Number: SF-T308 Color: YN Modacrylic, Human Hair With case Instruction manual Attachment instructions I purchased this at a beauty salon to hide gray hairs on my crown, but I only used it a few times and then stored it away. Purchased in 2020. I don't see any stains or dirt to the untrained eye. I look forward to hearing from those who are not concerned about minor details.