8 Non-Toxic markers. Cool effects on dark paper! Create cool effects on black, dark and white paper! Great colors for drawing and doodling! You can also use Gel FX washable markers on glossy paper, poster boards, wrapping paper, Crayola Model Magic modeling material and more! Fun School Stuff: Create fun covers for your school books! 1) Use the cool Crayola Gel FX washable markers to draw designs and messages on black paper. 2) Simply cover your school books with this decorated paper. Decorate your black notebooks, binders and pencil cases too! White FX; Rose FX; Magenta FX; Yellow FX; Green FX; Blue FX; Purple FX; Slate FX. Made in U.S.A.