Color your hair instantly in a simple gesture with the 6 small colored chalks. The 6 colors (pink, red, purple, blue, green and yellow) are easily applied to dry or wet, light or dark hair. Easily removed with water and mild shampoo. Use each color individually or mix several to create custom looks. Our hair chalks are high quality and completely non-toxic. Formulated with safe and approved ingredients, they won't harm your hair or skin, allowing you to change your look with complete confidence. * Contents: 6 hair chalks. * Box format: 9.5 x 8 x 4.5 cm.