Our amazing Rock Dough compound dries smooth and looks like rock - creative kids can mold 10 sweet shapes and let them air-dry. Then they're ready to be painted and decorated: Use markers, transfer decals and acrylic paint (some colors even glow in the dark) to decorate super-cute custom rocks Such a great gift for creative kids - they'll enjoy making one-of-a-kind creations for rock hunts or garden decor or just as cute keepsakes.