Blackline- Crystal Glass CleanerDilution Ratios: Extreme Window Contamination: As Is Moderate Streaking & Contamination: 1: 1 With Distilled Water How to use: Ensure the glass surface is cool and in a shaded area. Spray Crystal directly onto a microfiber or waffle weave towel. For stubborn or heavily soiled areas, allow Crystal to dwell on the surface for a few seconds before wiping. Pay extra attention to the edges and corners to ensure thorough cleaning. For optimal results, use a