Grafix
The Incredible Calligraphy Nib

A multi-purpose tool for lifting, correcting, blending, applying frisket. You can even letter with it using inks, watercolor or gouache to get a customized, artistic look. Nibs are long-wearing and their sharp edges and points give you precision and control. Their wicking action controls the amount of water for precise lifting and correcting in watercolor, airbrush layouts, and other mediums. Points stay firm when wet to give great control, it has wide edges, angles and sharp points, it has high capillary action so water or medium flow smoothly, and it cleans up with soap and water. Double ended pens have a small nib on one end and a broad nib on the other. Dishwasher-safe.