For school, crafts, hobbies. Crayola brushes are made from 100% synthetic hair for quality, durability, and ease of use. They're designed for multi-purpose use with watercolors, poster paints, tempera, acrylic paints, school glue, etc. For kids and grownups alike, these brushes are ideal for crafts, hobbies, school projects, or just for fun! CE listed. Made in China.