SONAX Car Duster01420980 The SONAX Premium Class Microfiber Car Duster features a mop head of deep, thick microfiber fingers that will easily lift dust off the surface of your cars finish without scratching or marring the paint. Features a removable mop head on a solid plastic handle that gives you the feeling of quality in your hand. The mop head measures 16 x 6 inches, the handle is 16 inches long so you do not have to stretch to reach across large vehicles.