These are face paint crayons that wash off with water. Only pink and black have been used a little. 1. Set Contents: 12-color set. With a variety of 12 colors, you can draw various designs. 2. Safe and Non-Toxic: These crayons are safe and harmless to the human body, and can be used to paint on the face, as well as hands and body. 3. Easy to Use: The pen-type design with a push-up core prevents hands and clothes from getting dirty, making it easy to draw. 4. Easy to Wash Off: Simply wash off with water or lukewarm water. 5. Wide Application: Perfect for Halloween and Christmas cosplay props, sports cheering goods. Ideal for various occasions such as schools, churches, festivals, carnivals, birthdays, and theaters.