These iridescent colors can be used on their own or blended with others in your palette to add complexity, shimmer and shine, and they are especially striking when mixed with translucent colors. The set features six 40ml cakes of metallic encaustic color packaged in Ampersand's cradled 6" x 6" Encausticbord. The colors included are iridescent silver, iridescent German silver, iridescent pewter, iridescent gold, iridescent copper and iridescent bronze.