Dr. Ph. Martin&#39;s Synchromatic Transparent Water Color, 0.5 oz, Set of 14 (Student Art Set)" /> Set of 14, 0.5 oz glass bottles with droppers and mixing palette Transparent watercolor dye for retouching, hand coloring for photographic papers and films Also good for pen, brush, and airbrush Set includes colors 1/2/4/8/10/18/20/25/27/30/32/33/37/39 Made in the USA