Ideal for busy classrooms, the Crayola Construction Paper Crayon Classpack provides an assortment of crayons perfectly sized for classroom art projects. Crayola Construction Paper Crayons are specially formulated to lay down vivid colour on dark paper. The unique, patented formula allows colouring on all types of paper including craft paper, paper bags, cardboard, light and dark coloured construction paper. This bulk Construction Paper Crayon Classpack contains 400 crayons in 16 colours and comes in a sturdy, reusable cardboard box with plenty of space to hold and store the crayons.