Use Eurosoft Glazing Putty as a final step to fill pinholes and small imperfections before painting. 1.25 lbs of working material. An extra strong polyester glazing putty. Ideally suited for repairs subject to stress and impact, such as door edges, fender edges, body seams and flexible bumpers. It is a smooth formula with extra working time for use in warm weather and glazing large areas. Contains ZNX-7(tm) for superior adhesion to galvanized steel, bare steel, aluminum, SMC, E-coat and OEM finishes. Blue cream hardener included.