That palette is one we have sold for a few years. You can find it here:
http://www.johnnealbooks.com/prod_detail_list/s?keyword=S768Russet Red, Bronze Satin, Diamond Yellow, Original Bronze, Regal Bronze, Mother of Pearl Pink, Metallic Indian Red, Silver Pearl, Pure Mother of Pearl, Shining Pink,
Shining Reseda (soft green), Shining Aquamarine.
These metallic color sets are made of mica and corrosion protected metallic pigments with a Gum Arabic binder. The colors can be mixed or overpainted and are lightfast and non-toxic. Mix water into the color with a brush and use the brush to load your pen. About half of the colors in this set will look great on black paper, but do not show much on white paper.
Attached is a color chart.
Cheers, Michael