Bulls Eye 1-2-3 is a whole house, universal interior and exterior, water-base stain-killing primer-sealer. Excellent adhesion to glossy surfaces, including tile and enameled trim. Low odor and easy-to-apply with great flow and leveling. Breathable, flexible acrylic formula resists blistering and peeling. Water-base primer-sealer Interior and exterior Sticks to all surfaces without sanding Seals stains, graffiti and tannin bleed Mold & mildew resistant film Rust inhibitive - great for new metal Fast 1 hour dry time Five Gallon Pail. Rustoleum / Zinsser Corp