Microfibers attract and lift dirt while protecting surfaces. Soft, gentle and scratch free. Best used on dry surfaces in the vehicle or home. Washable when dirty. Shake regularly to remove trapped dirt and dust to prevent scratching. After use, vigorously shake duster in a well-ventilated area to remove dirt particles. When Noodles are dirty, remove the handle and either machine or hand wash, but DO NOT use bleach or fabric conditioner.