No more odor problem with this Rust-Oleum Zinsser B-I-N Shellac Based Primer Sealer. Highly effective, this sealer it neatly sticks to all surfaces without sanding and seals pet, smoke and musty odors too.Features Shellac-base primer-sealer Ideal for interior and spot exterior use Seals knots and sap streaks Sticks to all surfaces without sanding Quick dry - recoat in 45 minutes Works with any top coat Specifications Type: Primer and Sealer Size: 1 Gallon Color: White