This is a set of wig-specific shampoo, conditioner, brush, and replacement hair nets. I purchased it from LINEASTORIA. I haven't used it much, and the shampoo and conditioner are almost untouched, with over 90% remaining. Please check the images for the remaining amount. The shampoo and conditioner can be used to care for both synthetic and human hair wigs. I will offer a discount to those who purchase this along with the wig I am selling (^^) Instant purchase is okay. I will prioritize the person who purchases, even if there are messages. Thank you.