Notices: 1. The chalk maybe crashed during the shipping, but it’s still can be used, please consider this before buying, thank you for your understanding. 2. This chalk is and will stay in the hair for 1-2 washes depending on your hair color. Description The item is a set of 36 colors temporary pastel hair dye chalks, which are made of material, and can be used to dye your hair and will stay in the hair for 1-2 washes depending on your hair color. Besides, the hair chalks are also suitable for kindergarten kids graffiti, and blackboard paper chalk, etc. Features - 36 different colors of the hair color dye chalks in will be sold together. - ColorAssorted Color - Material: temporary pastel chalk, . - and DIY Painting Temporary Pastel Hair Color Dye Chalks - Suitable for kindergarten kids graffiti, hair Colour Chalk. blackboard paper chalk, etc. How to use 1. Wear apron and disposable gloves, so as not to soil your clothes 2. Section off the amount of hair you want to color. 3. Spray the section of hair so its damp. 4. Apply chalk to the desired chalk the brighter the color 5. Let air Dry this is very important to allow to air dry 6. Flat Iron the hair to heat seal the color in. Operation skill 1. Spray a 1 inch wide section of hair with water where you want the color streak to be. 2. Use the hair chalk to color on the wet section, starting at the root-Do not rub up and down. If you wish to use different colors, start with the lightest shade first, going from light to dark results. 3. Air dry hair completely. This is a crucial step to the process and must be done for the color to properly attach to your hair. 4. Use a flat iron or curling over the colored strands to seal in the color. For lasting results, use a small amount of hairspray. 5. This coloring method is intended to last 1-2 . We recommend washing the color off the same to prevent any staining. Package list: 1 * 36 Colors DIY Painting Temporary Pastel Hair Color Dye Chalks