Triangular Crayons combine anti-roll benefit with the grip needed for proper writing development. These bold colors will spark young imaginations and make little ones want to create artwork! The triangular shape of these crayons guides tiny fingers toward a tripod grip, which helps develop writing skills. Crayons are packaged in a removable tray with clear plastic, lift-lid cover. 256-count classpack includes 16 each of 16 colors in a sturdy cardboard storage box. AP Seal, non-toxic.