Wax Crayons have 12 super bright colours and include ?Natural Glitter?shade in it. Apply a ?Natural Glitter? shade on any colour and create wonderful effects with your pictures. The crayons are thicker & provide better grip. Spreads smoothly & evenly without smudging. For more brighter effects use ?Fluorescent colour shades?. Non-toxic – Phthalate free (harmless) & 100% vegetarian safe for children. Not meant for blending.