Minwax 42736000 2.5" Brown Polyurethane Brush Minwax wood finishing Natural and synthetic Bristle Brushes are specifically designed for use with minwax wood finishing products. Available sizes: 1-1/2", 2", 2-1/2" Use Brushes for staining or finishing Rinse well after use. For polycrylic Brushes, clean with soap and water. For wood finish and polyurethane Brushes, clean with mineral spirits or paint thinner, following to manufacturer's safety Instructions Maintenance of minwax Brushes can be used repeatedly for all your interior wood staining and finishing projects