Occasions: Perfect for you to DIY unique hair colors with different dress-ups on different occasions, such as Halloween parties, campus activities, cosplay parties, Christmas, etc. Convertible: You can use this individually or mix and match colors to create more different looks to show your personality. Easy to Apply & Remove: Spray hair with water and you don't need to soak the entire hair strand, just turn the color up. You can just use water and regular shampoo to wash off the color. High Quality: Our hair chalk is NON TOXIC, approved ingredients that will not harm your hair or skin. Package Include: including 8 chalk compacts, which are suitable for both men and women. 8 different colors (Sky Blue, Dark Blue, Red, Pink, Orange, Purple, Yellow, Green).