Minwax 313700000 Polyshades - Stain & Polyurethane in 1 Step, 10.75 ounce Spray, Classic Oak, Satin Provides rich wood color Long-lasting protection while enhancing the wood grain Reduce finishing time as compared with staining with one product and protecting with another Stain and polyurethane Classic oak satin Stain and polyurethane in 1 step Minwax PolyShades also allows you to easily change the color of your currently stained or varnished wood without stripping This product will reduce finishing time compared with staining with one product and protecting with another Stir PolyShades thoroughly, using a clean stirring stick. Gently repeat the stirring every 10 minutes to assure that the color remains evenly distributed throughout the polyurethane. Using a high-quality, tapered natural bristle brush, dip only  to  of an inch of the bristles into PolyShades. Work quickly as you apply PolyShades the length of each board in smooth, even strokes. Use the tip of your brush to gently smooth out the finish. Always apply PolyShades moving your brush back and forth in the direction of the wood grain. As you return to the board with a freshly dipped brush, start brushing a few inches beyond where you left off, and then carefully blend the new PolyShades back into the PolyShades you previously applied. Doing so will help eliminate &#039;lap marks.&#039;