Radioactive glows in the dark! Clear nail polish that glows in the dark green! Great for halloween! 0.5 fl. Oz. (15 ml) Non-toxic. Virtually odorless. Water-based formula. Hypoallergenic. Fun, vibrant colors. Dries to a hard, durable finish. Cruelty-free. Does not peel. Kid-friendly. Safe for use during pregnancy! Made in usa. Directions: wash hands with soap and water. Apply 2 -3 thin coats of piggy paint. Air dry 60 seconds. (optional for best wear) blow dry polished nails for 1 minute with a hairdryer set on warm heat/low blower setting. Use piggy paint basecoat for extended wear and topcoat for added shine.