Kemper - Gold Pen - GPS - Small - Kemper Gold Pens are designed specifically for the application of gold and other metallic paints. Fill up the well with your medium, and let our engineered design to its job of a NO DRIP OF SPILL application, putting that design only where you want it. This comfortable tool holds exactly like a pen, gliding smoothly over the surface. The specialized design of this pen does not allow for interchangable tips. However, we have two pens. GPL: Large .49 mm tip, and GPS: Small .26 mm tip. Both pens come with a stem cleaner for cleaning out the precision tip hole of the pen.