Nova Deletion Fluid is desinged for deleting small to large areas from the pre-sensitized positive metal offset plates.It is one of the strongest ,most effective fluids on the market. DIRECTION FOR USE : - Apply deletion fluid on a gummed plate - Allow the liquid on deleted area for 1 minute - Wipe with a brush - Rinse with water and re-gum with nova gum or nova cleaner gum. PACKAGÄ°NG :