Auto-Natur-Leder, a polishing natural leather wipe. Properties. A leather wipe for absorption of moisture after car and glass wash. It absorbs moisture well without leaving streaks and marks. It is used only with clean water. Do not use with car shampoos and rinse aids. It is not recommended to store the wipe wet and expose it to sun rays and heat. It is recommended to use soap for wipe washing. Application. For wiping and absorbing moisture from glass, painted and chrome surfaces.