Rust-Oleum Fluorescent provides bright, highly visible color on a variety of surfaces. It is ideal for interior and exterior projects and also glows under a black light. For best results, apply over a white base-coat. It dries in as little as 15 minutes. Clean up with mineral spirits. Paint Sub-Category: Specialty; Spray Paint; Intended Application Environment: Interior/Exterior; Finish/Sheen: Flat; Color(s): Fluorescent Yellow.