Metalsmiths and Jewelry Artists, enrich your jewelry designs with one or more of our many textured metals. By embossing finely detailed patterns into metal, artists create depth and dimension which enhances both the metal and your jewelry designs. Cool Tools offers textured metals in fine silver, sterling silver and argentium. In base metals, we offer textures in copper, bronze and brass. Gauges for both silver and base metals range from 18 to 24.