💗COLORFUL💗Assorted 24 bright colors hair chalk pens are here for wide applications. Use them individually or mix and blend colors. Make your hair as vibrant as you are. | 💗PRACTICAL💗 Perfect for you to DIY unique hair color with different dress-up in different occasions, such as birthday party, festivals, friends gathering, cosplay shows, campus activity, entertainment activities, etc. | 💗SAFTY💗Non-toxic, non-allergenic, water-soluble and environmentally friendly. 100% safe for girls, kids, teens to use. Totally no worry for you! Perfect hair chalk for girls gifts, kids gifts, teens gifts. | 💗WASHABLE💗These hair chalks are water-soluble, so they are convenient and easily to be washes out with water and shampoo. Perfect hair chalk for Halloween Makeup, Theater, Salon, Christmas Gifts. | 💗100% Satisfaction Guarantee💗One Dragon is a honest seller who strive to offer the best product and service. We always stand behind our product. Any questions or problems about our hair chalk pens, please no hesitate to contact us on Amazon. We would try our best to satisfy you.