Brushes the wool to made by the superfine fiber . its ultra strong adsorptive attraction may convenientiy remove the dust and the dirt that the automobile body displays. in the use dose not shed hair . dose not produce the detritus . dexterously durable . artistic fine. Superfine fiber resist bacteria mold proofing quality ultra group . The superfine fiber quality of material soft does not damage the vehicle paint surface. May the water used clean.