Super Silicone Formula offers abrasion resistance and excellent protection for all bowstrings and cables. Light, periodic waxing of your strings and cables is vital to their extended life. Clean string and cables of dirt and debris before waxing by gently wiping clean with a soft cloth. Apply wax to string, cables and exposed servings, paying special attention to any areas of extended wear, such as the area around the peep sight, or the cables where they run through the slide or rollers. GAS Wax is recommended for use on all GAS Bowstrings and cables.