ZAR Interior Oil Base Poly is an interior oil-based polyurethane finish that dries in 2 hours on bare wood. For interior use only. ZAR Interior Oil Base Poly brushes effortlessly without brush marks to create a tough, abrasion-resistant finish for hardwood floors, cabinets, furniture, bar tops, countertops, and woodwork. When dry, it resists scuff marks and holds up to alcohol and household cleaners. A damp cloth renews the finish.