Do you like to DIY different hair colors? Then this hair chalk set is what you need, It's perfect for friends gatherings, Cosplay, children's campus activities, or dog hair dyeing. Make you or your kids more beautiful and colorful. How to Use: 1. Choose a small amount of hair spraying with water, then open the hair comb 2. Straighten the hair, directly color with hair dye comb, repeat this step until all hair is completely colored 3. After dyeing, you can use a comb or a hairdryer to make your favorite hairstyle. 4. Put a sticker on your arm, apply glue, sprinkle glitter powder, and you will get a beautiful temporary tattoo! PS: Glue is not included in the set, you can use transparent nail polish as glue, or search on : "Body Glue for Glitter" to but it. Precautions: 1. Light-colored hair is easy to color, like gray and gold 2. Dark hair is not easy to color, such as brown and black hair, you can spray more water, which will make it better to apply the color to the hair. 3. Hair chalk has a little stickiness. For more than 3 years of age, sensitive skin with caution 4. Easy to clean, rinse off before going to bed to avoid soiling your pillowcase and clothingINTIMATE SERVICE: If you are not completely satisfied with this comb, please contact Nivlan customer service. She will give you a solution. SUITABLE FOR VARIOUS OCCASIONS: These chalk and flash tattoos are used for Halloween, role-playing, carnival, and various necessities of the party, do you want to be the highlight of the audience? It will give you an answer. REMOVABLE & REUSABLE: With a unique plastic cover design, it can be recycled and stored. The crayon comb is also removable. After the dye is used up, you can buy a refill again to replace it. This is an environmentally friendly design. SAFE & NON-TOXIC: These hair chalks are made of safe powder pigments, which are skin-friendly. Just wash it with ordinary shampoo and water. If you want the color to stay longer, you can choose to use it in wet hair. 10 COLORS: Want to try different hair colors? Nivlan hair chalk set includes 10 different colors of combs, 4 boxes of glitter powder and 32PCS tattoo stickers, and a small comb. These can bring more possibilities to your hair.