MusicNomad's Super Soft Microfiber Suede Polishing Cloth 3-pack is designed to keep your acoustic or electric guitar and bass dust, dirt, and fingerprint free with superior quality and value. Microfiber contains 90,000 microfibers per square inch to lift away grime from surfaces. The super-soft, lint-free fabric is unhemmed to prevent scratches to your instrument's finish. techs use these cloths to wipe down every guitar before re-casing to ensure pristine condition—and you should, too, whether you play an acoustic, electric or bass guitar.