The Renew String Cleaning System RSCS by Planet Waves preserves that new bass or guitar string tone. This patented string cleaner cleans both the top and bottom of the strings, removing dirt and buildup that that can make guitar strings sound lifeless prematurely. Used regularly, the string cleaner improves tone and prolongs string life.

The Renew String Cleaning System comes with two cleaning tools, one cleaning solution, and 12 replaceable cleaning pads.