D'Addario Planet Waves PW-RSCS-50 Guitar Renew String Cleaner

The Renew String Cleaner, by D’Addario, is the only string cleaner to to clean the entire string surface in one motion. Simply place the strings in between the felt pads on the tool, move the tool down the neck of the guitar, and go on to the next strings. It’s that simple. Renew string will help prolong the string’s life and preserve tone.