PALMER-Glow in the Dark. Create a brilliant fluorescent "neon" look! These paints look great on: bicycles; belts; toys; jackets; skateboards; jogging shoes; jewelry and watches; sweat suits and more. It is non-toxic; water-reducible; permanent and can be thinned with water. This package contains 1/4 fluid ounces. Non-toxic and conforms to ASTM D4236. Made in USA.