Non-toxic, temporary, one-off hair chalk, washable. 36 different colors as shown in the picture. Item weight: 12g/Pcs Package weight: 325g / 11.5oz Item size: 6.5*1*1cm / 2.6*0.4*0.4in Package Size: 24*17.5*1.5cm / 9.5*6.9*0.6in Package include: 36pcs Hair ChalkOperation instruction: Wear apron and

Non-toxic, temporary, one-off hair chalk, washable. 36 different colors as shown in the picture. Item weight: 12g/Pcs Package weight: 325g / 11.5oz Item size: 6.5*1*1cm / 2.6*0.4*0.4in Package Size: 24*17.5*1.5cm / 9.5*6.9*0.6in Package include: 36pcs Hair ChalkOperation instruction: Wear apron and disposable gloves, so as not to soil your clothes. Choose the color or mixed colors you want to dye. Put the chalk in a bowl and mash it. Add a little bit water into the bowl. Now you can dye from the top down. With the help of curling iron or hair spray, the color will last longer. It's washable, the color would fade after shampooing.