Simply open the String Scrubber
Scrub up and down the neck cleaning your strings.
Slide the soft cloth side under your strings near the pickups of your instrument
Close the String Scrubber
Still clean strings with a cloth or fingernails? It is outdated! This JOYO
ACE – 30 String Scrubber can remove rust on strings and wipe fretboard
simultaneously. It is so easy to use – open it up, slip under the strings then
close and slide. Get one and get some joy!