Disposable 12-color Short Hair Pen, Gradient Color Hair, Chalk Hair StickFeature:Ingredients: calcium carbonate, talcum powder, waterChalk size: 4.2x1x1cmPacking size: 11.5×1.5x10cmWeight: 100GNet weight: 7.5g/1 stick, 90g/12 stickSpecific hair dyeing methods: 1. Please put on clothes that you don’t usually wear or wear protective clothing before use2. It is required to apply color on wet hair, and gently apply the pen on the hair from, and avoid going up and down repeatedly; avoid roughness and affect the effect.3. Dry the hair.4. drying, use a curling iron or splint to iron it to fix the color, and you can also spray some hair gel and other products to shape it.5. Until the you wash your hair, the color on the ends of your hair can still be maintained. Package Content: 12 x Hair color chalk