This one-of-a-kind, 2" X 1-1/2" Dichroic Glass Blue Ocean Pendant comes with a 20" silver plated chain. It is designed by Monterey Peninsula based glass artist Lilly Campos. Dichroic glass is specifically designed to be hotworked in the kiln to temperatures as high as 1,000 degrees. The amazing energy and beauty of each dichroic-fused glass piece is reflected in the array of vibrant colors which are products of this long process of the glass subjected to at least 8 hours in the kiln to such high temperatures. The purity and exquisite beauty of the final product is equal to no others.