Glass pendant Blue and white round Fused Glass Necklace. Silver bubbles. Handmade gifts. Unque handcrafted necklace. Glass with bubblesWhite and Blue Round Pendant. The bubble looks metallic. Silver. All the jewelry is handmade out of recycled glass. This is real glass that comes from windows and other more traditional sources. The glass is cut and assembled, then fired in a kiln to fuse round sharp edges and improve the colors and texture of the surface. When the glass fuses, each design becomes a unique creation due to the vitro fusion process. "Eco friendly jewelry" at its finest!