These products are made of . Well-groomed tooth structure can protect your hair from knotting and provide a comfortable experience for your scalp. The combs are very smooth when used and will not scratch the scalp. Suitable for daily and hair salon use. Features -Color:Assorted Color -Material:Acetic acid plate -Size:15.10X6.10X0.50cm/5.93X2.40X0.20in - Made of high-class acetic acid plate material, they are durable and not easily damaged. - Fine workmanship, no burrs, will not harm the scalp. The wide-toothed comb is designed to painlessly slide through hair without pulling. - Lightweight and easy to carry around, they are good helpers for travel. - Each set contains enough combs, which can meet your daily needs. Rectangular design makes you easy to grip and comfortable to wear. - Easily and from natural, thick, wavy and frizzy hair. You can give the comb set to your family and friends. Package list: 4 x Combs