MATISSE "Seafoam" copper and white necklace, earrings
MATISSE "Seafoam" copper and white textured under fired glass bits necklace and earrings, necklace 17" by 3/4", earrings 1", This piece can be seen in the book "Copper Jewelry" by Matthew Burkholz on page 100. This set is a bit more rare because they were more delicate than the smooth enamels.