Made from Genuine Chamois Leather. Rinse before use in cold water if leather is for wet use. After use, wash in warm soapy water. Do not use detergents or washing soda. Avoid contact with strong acid or alkali. Squeeze out gently, do not rinse. Real soap will preserve the leather. Pull gently into shape, dry slowly away from heat, never leave leather dirty or damp in a plastic bag or jar.