It is a high quality heat resistant string hair made in South Korea. It is heat resistant hair which can be used to make doll wig. If you sew it directly onto the head cap, it becomes a wig right away.^^ Hair that can be dried, straightened, water permed, heat permed, dyed, etc. It is white color hair which can be dyed to various color. Superlon hair has the best color reproduction. The hair texture is the most like human hair. This is a special hair that feels very soft and moist. The color reproduction is more perfect than that of regular heat resistant hair, making it almost closer to human hair. Perm, hair straightener, blow dry using perm medicine, Dyeing with human hair dye, bleaching, etc. It can be processed the same way as human hair and You can make various hairstyle. It is a hair that can be made and transformed freely. The hair texture is closest to human hair. Just twist it straight into a spiral and tidy up the ends. The length of the hair is about 25cm and the width of the string is about 1m. You can get good results even if you attach it directly to your doll’s head. The hair is silky and very pretty.^^ * Size: Hair length: 25cm String width: 1 Meter QTY to make a wig 1. wig in 5 inch to 7 inch : need string hair about 2 or 3 meter 2. wig in 7 inch to 9 inch: need string hair about 3 or 4 meter 3. wig in 13inch to 14inch: need string hair about 5 or 6 meter * Note 1: The hair is cut at 1M intervals, so we cannot ship this hair with width longer than 1 meter. * Note 2: Hair color may appear slightly different depending on the monitor or mobile phone environment.