Bulls Eye QT, Oil Base Is A Workhorse Heavy Bodied, Fast Drying Primer Sealer & Stain Blocker, Rich Working Properties, High Build & Excellent Sandability Make This A Great Enamel Undercoat For Walls & Wood, Bulls Eye Oil-base Dries Quickly & Accepts Any Latex Or Oil Base Topcoat, Effectively Blocks Unsightly Water & Smoke Stains, Bright Colors & Graffiti On Walls, Ceilings, Doors, Trim, Windows & Cabinetry, Meets AIM, Carb SCM & OTC SCM Standards For Specialty Primer, Sealer & Under Coater.