Sprayon® CD886 All Metal Prep & Cleaning Polish Aerosol is a high performance, deep cleaning metal polish that is non-abrasive, environmentally safe, and non-toxic. Formulated to be used on all metal and painted surfaces. Its special protective agents remove and prevent oxidation and will continue to guard against water spots, acids, surface dirt, and stains. Keeps all surfaces shining bright. Meets Military Specification MIL-P-6888C.