Stunning Iridescent Blue Purple Opalescent Acrylic Beads Goldtone Necklace and Earrings, 16+3" Ext. Metal based link chain necklac econnecting to goldtone beads; lobster claw clasp; 16 inches plus 3 inch extension Chain connects to bib of vitrail oval and square/rectangular shaped iridescent blue acrylic faceted beads These dazzling sparkly opalescent beads reflect light so the colors can change from deep blue to purple to pink to green Acrylic bead pendants are up to approximately 2 inches tall; 1 5/8 inches long drop Goldtone fish hook back acrylic blue iridescent bead dangle earrings are 1 1/2 inches long