M0364 MACHINE GLAZE, Machine Glaze outshines all other machine applied polishes, glazes , waxes and sealants. Penetrating nutrients revitalize all paint finishes. Buffing residue wipes off easily. Restores original brilliance and clarity. Safe and effective on fiberglass, plastic and paint. For better understanding of Meguir's products you can educate yourself by visiting their videos. www.meguiars.com/video/index.cfm