Evercoat 105 Rage Premium Lightweight Body Filler - 0.8 US Quart (750 ml) METALWORKS product contains ZNX-7, which offers superior adhesion to galvanized metal, corrosion resistance, and maintains the OEM corrosion warranty Formulated with the finest quality resin available, similar to the polyester glazing putties Extra smooth formula for improved spreadability and reduced pinholes Tack-free, easy-sanding formula reduces labor and sandpaper costs and prevents sandpaper clogging Stain-free formula reduces the chances of staining or bleed-through on basecoat/clearcoat paint systems, which prevents costly come-backs