Crayola Dough, Glitter Dots, and Easy Peel Crayon Pencils are manufactured with wheat (flour) as an ingredient. All other Crayola products, including Silly Putty, do not contain wheat or other grains known to be a source of gluten.
Since most of our products are made in the same manufacturing facility and may be made on the same machinery, there is a chance of cross contamination.