Schmincke Gold & Silver Watercolor 
FULPAN
Thanks to Jean Formo and a few others who discovered this smooth-flowing German watercolor. Because of its flow, re-mixibility and color, Jean now uses this bright gold rather than gold gouaches.  Watercolor pans measuring  1 1/8" x 3/4" x 3/8.  Specify Gold or Silver

Lettering shown here by Karen Schoelkopf, Baltimore, MD.