Ideal for detangling, gently straightening hair, sectioning, combing back and removing loose hair. 1. Total length: 22 cm. Professional quality, durable circle, avoid scratching the head. Ideal for beauty outfits. 2. Suitable for better haircuts, dyes and other work, frequently used, leave hair soft, and hair and scalp will be healthier. 3. Its different shapes offer a variety of widths and densities to suit diverse hairstyles. Designed for most uses, styles, distributions and preferences. 4. Features: Perfect holding point, easy to cut hair extensions, suitable for beauty salons, hairdressers and cosmetic supplies kits. 5. Features: Durable teeth with different sizes and densities to prevent pulling, tangling or damage to hair; Ergonomic design for less pressure on the wrist and easier shape.