10 Hair Color Options: A vibrant mix of 10 rainbow hair chalks lets you match your hair to your outfit or mood. Make your hair as lively as you are! The pleasant scent keeps your hair smelling fresh and shiny. Non-Toxic and Washable: Made with non-allergenic, non-toxic ingredients, these chalks are safe for children. They're water-soluble and easily wash out with regular shampoo. Easy Application: The solid comb design allows for easy top-to-bottom application without staining your hands. Note: Coloring effects depend on hair color and quality. These chalks work best on light hair; for darker hair, pre-spraying with water may improve results. The chalk may feel slightly sticky. Multipurpose: Change your hair color in minutes! Perfect for parties, cosplay, kids' birthdays, Halloween, get-togethers, school events, or even pet hair coloring. Ideal Gift: A perfect birthday or Valentine's Day gift for girls aged 3 and up. Suitable for parties, festivals, role-playing, and makeup.