A set of human hair seal extensions in various colors. These are products from the company RJ. They were used in a beauty salon, and there is a variety of grades and colors. About half are opened and half are unopened. There are 45 packs in total. The new purchase price depends on the grade, but the products range from 4,000 to 12,000 yen per pack. Each pack contains 50g of 50-52cm extensions. According to the manufacturer's website, there are 40 pieces per pack. A color chart sample is also included. I don't know how to use them, and I cannot sell them individually, so please understand before purchasing. I am not a hairdresser, but I will answer any questions to the best of my ability, so feel free to ask anything. - Color: Multicolor - Type: Extensions - Color: Brown系 (Brown-based) - Type: Extensions - Color: Multicolor - Type: Extensions Thank you for viewing.