Color Swell Bulk Watercolors feature 36 individual full sets of washable, non toxic watercolors each with 12 colors . The 36 high quality wood brushes are perfect for groups of kids, adults, and students 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 easy mixing tray. Case is reusable and recyclable. Packaged in convenient hinged plastic box palettes, this pack of 36 sets is enough for any party, classroom, or individual looking to have extras for their next creative art project. Product safety approved to ASTM standards.