10 TEMPORARY HAIR COLOR - Assorted 10 rainbow hair chalks are ready for your choice. DIY your hair color with your different dress-up or mood in different colors, Make Your Hair As Vibrant As You Are,Scented To Make Hair Smell Fragrant,You are always shining. NON-TOXIC AND WASHABLE - This hair color comb is made from non-allergenic and non-toxic ingredients, which is entirely safe for your child. It is water-soluble and can be easily washed off with ordinary shampoo. EASY TO DYE - With the design of fixed comb, they are easy to apply on your hair from top to bottom without stain your hands.NOTE:Coloring effect depends on hair color and quality - These hair chalk are very easily apply to the light hair, but it's a bit difficult for the dark hair, you can spray the hair with water first, which make it better to apply the color to the hair. And the chalk might be a little sticky. MULTI-PURPOSE - Hair colour chalk comb changes the hair colour in a few minutes, it's often used for party, cosplay, kids' birthday, halloween, friends gathering, children's campus activity or dog hair coloring, etc. IDEAL GIFT - The perfect birthday gift and the best gift for Valentine's Day, suitable for girls over 3 years old 4 5 6 7 8 9 10 years old. Suitable for parties, festivals, role playing, makeup.