Daniel Smith Masking Fluid offers excellent coverage and easy-flowing application. Brush it on or apply straight from the bottle. Off-white when wet, it dries to a transparent caramel color. Left on a painting for a week, a month, or even more, it can still be pulled cleanly from all watercolor surfaces with a rubber cement pickup. Includes five fine-point applicator tips that can be attached to the bottle and used as a drawing tool to make dots and fine lines and to save details and highlights. Applicator tips can be trimmed to allow a variety of fluid line widths.