MiDeer 36 pc Silky Washable Crayons - Silky and Smooth Crayons for Ages 3 years and UpPractice writing and colors with MiDeer Silky Crayons Compatible with MiDeer Drawing Coloring Book Comes with 36 pcs Silky Crayons with different colors Functions are: Silky Crayon, Comfort Grip and Rotating Design Easy to erase and wash Wash with a piece of a wet cloth or wet tissue, just wipe the surface that you want to be cleaned for more functions, Mideer Silky Crayons can also be used for: watercolor painting crayon painting finger painting