Old Masters 350 VOC Interior Oil-Based Polyurethane is a self- leveling, oil-based clear finish formulated for use on interior wood, metal, and fiberglass surfaces. Easy application and quick drying, this polyurethane will provide lasting, durable protection from abrasion, marring, chipping, alcohol, and water. Great for use on interior wood surfaces such as floors, bars, counter, tabletops, cabinets, wood paneling, and doors.