Innovative cap offers two functions in one: use foam wedge applicator for large areas or correction pen tip for precise application. Twist cap off to access foam wedge applicator. Pull clear cap off for correction pen tip. Quick-drying liquid covers ballpoint, gel, roller ball pen and most marker inks. Correction Fluid Type: Foam Applicator/Pen Tip; Color(s): White; Applicator Type: Foam; Pen Tip; Capacity (Volume): 22 mL.