These 7mm Paula Radke glass beads will add spectacular metallic iridescence to your designs. Featuring a large, round shape, these clear beads are covered in a metallic aqua coating and display a wrinkled surface for added texture. These intriguing beads are the masterpiece of Paula Radke, an American glass artisan who specializes in dichroic glass beads. Dichroic glass is created by depositing vaporized metals onto sheets of glass. This process produces gorgeous beads with vibrant color and an oily iridescence. These handmade beads will display slight variation in size and appearance. Check out our entire selection of Paula Radke beads.