Women's Beaded Necklace Set. 4 Strand Layered Matte Black Acrylic Ball Bead Necklace Set Featuring Assorted Size Disco Ball Shaped Beads and Faceted Translucent Ball Beads. Largest Disco Ball Beads measure 1". Lobster Clasp Closure. Includes Matching Fish Hook Disco Ball Beads Drop Earrings.