1. Spray an adequate amount of Undrdog Window Warsh onto a towel, or directly onto the glass or surface to be cleaned.

  2. Use a towel folded into four, preferably a clean microfiber, clean the glass using one side of the towel to go up and down. When that is complete fold the towel in half and repeat going side to side. This will ensure a streak free surface every time. 

  3. Enjoy a nice clean window