On-Stage GK7000 Universal Guitar Care Kit Guitar Polish is all natural and emits a light citrus scent. Cleans and polishes your guitar leaving a streak-free , residue-free shine Two microfiber cloths provided; use first to apply polish and second to finish and shine. Great for beginners to professionals Guitar Polish is all natural and emits a light citrus scent. Cleans and polishes your guitar leaving a streak-free , residue-free shine Great for beginners to professionals