The New Image Group Glass Stain Paint Pots-Regular Painting sun catchers is the perfect creative activity for kids These glass stains are water based and safe for children to use Apply to project with paintbrush, eyedropper or sun catcher applicator tool Permanent when dry, dry to touch in 30 to 60 minutes and air dry 24 hours before use Classic stain colors: red, orange, yellow, green, blue, purple, brown and white