Sparkle in every color! 16 Non-toxic glitter crayons. Care Information: Crayola Glitter crayons are non-toxic and contain glitter made from plastic, not medal. During normal use, glitter may build up, leaving clumps that could rub off onto skin or other household surfaces. Store in cool, dry place out of direct sunlight. As with any glitter product, adult supervision is advisable. Made in USA.