3M™ Platinum™ Select Filler, 31131, 1 gal ( 102 fl oz)Details 3Ms highest performing lightweight body filler Super creamy formula reduces pinholes and micro pinholes Refined surface creates less need for primer, reducing primer usage up to 30% Delivers superior adhesion to galvanized steel, aluminum, e coat, fiberglass and SMC Resin rich formula adheres to cured epoxy and urethane primers Stain free and tack free, ideal under all basecoat clearcoat systems Available in 276 mL cartridges for use with the