OEM Crayola Construction Paper Crayons designed for vibrant designs on black and dark construction paper, poster board, and craft paper. This set includes 400 crayons, providing true color without piling or buildup. Each crayon is double-wrapped for added strength, ensuring durability and longevity during use. The crayons come in a sturdy, compartmentalized Classpack, featuring 25 each of 16 colors, including pink, red, orange, yellow, green, blue, and more. Certified AP nontoxic and conforms to ASTM D-4236 standards.