AG-40LV (Bottom Can): This is the Autoglas 2.1 VOC Euro Design Clearcoat. It is a premium, high-solids European-style clearcoat designed to provide a high-gloss finish with excellent UV protection, flow, and leveling. AH-203 (Top Can): This is the Autoglas 2.1 VOC Euro Design Slow Hardener. It is specifically formulated to catalyze the AG-40LV clearcoat. The "Slow" designation means it is intended for use in warmer temperatures or for larger jobs to allow the paint film to stay open longer for better flow