11 OZ Aerosol, Lacquer Sanding Sealer, Use For The First Coat On Any Lacquer Finishing Project, 1 Thin Coat Will Block Most Stains From Weeping Through The Final Finish Coat, Dries Crystal Clear In 30 Minutes, Ready For Sanding In 1 Hour, Non-Yellowing & Will Not Skin Over Or Harden In The Can, For Interior Wood Surfaces Only.