Rust-Oleum Bulls Eye 1-2-3 is a water-based, whole-house primer, sealer and stain blocker for interior and exterior applications. Best for hiding painted surfaces; use Bulls Eye 1-2-3 to seal stains, graffiti and tannin bleed. With outstanding performance, this primer adheres to even glossy surfaces including tile and enamel trim. Low odour and self-levelling, Bulls Eye 1-2-3 dries in 30 minutes and can be reapplied 1 hour after the initial coat. The breathable, flexible formula resists blistering and peeling for long-lasting durability.