Rust-Oleum LENS TINT SPRAY Translucent Black Coating HEADLIGHT TAIL FOG LIGHT | eBay
DIY $20 tint job on my tail lights using rust-oleum lens tint. Taped off the blinkers. Just a poor college student here, but I think it turned out well! : r/civic
Rust-Oleum Lens Tint Spray Paint - Black (10 oz.) 297622 - Advance Auto Parts