Restore the clarity of acrylic, polycarbonate and other plastic surfaces. Easy to use - apply and then polish, done! Removes streaks from windshield panes, hatch covers, ect. The second step in restoring plastic surfaces. Contents: 237 ml.Tip: Use with Star Brite Plastic Restorer (STEP 1) for the best results.Instructions:Shake well before using. Apply a generous amount on a soft towel and rub on to the surafce area in an overlapping, circular motion. Polish with a clean, dry towel until the surface's radiance is restored.