20 individual sets of washable nontoxic watercolors each with 8 classic vibrant colors. Each kids watercolor set includes a high quality wood brush perfect for kids adults students parties and classrooms that are looking to learn watercolor painting. Our wood brushes hold paint perfectly allowing for a controlled application and amazing paintings. Vibrant color density offers easy blending. Paint set lid flips for a mixing tray. Packaged in convenient hinged plastic box palettes this pack of 20 sets is enough for any party family classroom or individual looking to have extras for their next creative art project. Product safety conforms to ASTM D4236 and EN71 standards.