6 Different Beautiful Colors Red, Blue, Green, Yellow, Purple, Rose -6 Various colors all mix and blend into one another creating so many different looks;The length of the hair color comb is about 3.99(10cm).Non-Toxic & Easy To Clean The hair chalks is non-toxic, non-allergenic and water-soluble. Washes out with ordinary shampoo and water.How To Use These hair chalks are very easily apply to the light hair like gray and blond hair. But it is a bit difficult for the dark or brown hair, you can add some water firstThen use a hair dryer or fan to drywhich can make it better to apply the color to the hair. And the chalk might be a little sticky.Easy And Fast To Use Change your hair color in minutes: rubs directly onto your hair, the comb applicators make it quick and easy to put dazzling colors into your hair,creating a beautiful and unique look for yourselfApplicable People And FestivalsNew Hair Chalks for Girls Age 4-10Suitable for birthday,parties, Wedding, Club, Festivals, Cosplay,Engagement ,St.patricks Day,Easter egg,etc, creating you a beautiful and unique look for yourself. A cool gift for your family and friends.