These jumbo crayons are designed to be comfortable for kids to hold and use. They provide easy removal, no smudges, and smooth strokes. Each pack contains a green, red, blue, yellow, orange, purple, brown, and black crayon. They are perfect for all Wipe-Off products and most reusable surfaces. Details: Includes assorted colors 6 packs (8 crayons per box, 48 crayons total) 0.375'' x 4'' diameter for each crayon Easy to hold ACMI certified Nontoxic, conforms to ASTM D-4236 safety standards