Made of paraffin and plastic, lightweight, easy to hold and safe for kid using, also providing you bright and fresh colors. Each buildable rainbow crayon consists of individual small parts, so you can separate or stack the crayons to create any length you want for easy drawing and coloring, funny and useful. Great for coloring at home during arts and crafts or for school coloring projects. Perfect party favor gift for any building blocks theme party, kids will love building their own crayons.
