Feature:1. Round comb teeth, do not hurt the scalp, the hair dye cream from touching the roots of the hair directly.2. Smoothly edges and corners, do not hurt the hand, easy to operate and use.3. The ultra‑light weight won't make you feel tired when holding your hair for a long time4. Suitable for home hair DIY use and professional salon use, very convenient.5. Hair salons are specially designed for coloring or multicolor hair to avoid uneven coloring or intersect coloring.Spec:Condition: 100 Percent Brand New Item Type: Hair Color BoardMaterial: ABSL : Approx. 25 x 9 x 36cm / 9.8 x 3.5 x 14.2inM: Approx. 17.5 x 9 x 27cm / 6.9 x 3.5 x 10.6inApplication: Hair salons are specially designed for coloring or multicolor hair to avoid uneven coloring or intersect coloring. Package List:1 x LHair Color Board1 x MHair Color Board Hair salons are specially designed for coloring or multicolor hair to avoid uneven coloring or intersect coloring. The ultra‑light weight won't make you feel tired when holding your hair for a long time. Round comb teeth, do not hurt the scalp, the hair dye cream from touching the roots of the hair directly. Smoothly edges and corners, do not hurt the hand, easy to operate and use. Suitable for home hair DIY use and professional salon use, very convenient.