Construction Paper Crayons allows the flexibility to color on a variety of paper types including craft paper, paper bags, cardboard, light-colored and dark-colored construction paper. Opaque, bright-colored crayons provide complete, brilliant coverage for outstanding project results. Crayons provide true color, no piling, no buildup, or no erasing of crayon layers. Point and barrel are strong, durable, and long-lasting. Crayons are double-wrapped for added strength with the color name on the label and packed in a sturdy, compartmentalized, convenient, reusable Classpack. Each box contains 20 each of 8 colors: red, orange, yellow, green, blue, violet, brown, and white. Crayons are certified AP nontoxic and conform to ASTM D-4236.