Vintage light blue moon glow lucite bead necklace and earrings set

Gorgeous light blue moon glow lucite bead necklace and matching screw back earrings. The necklace beads are knotted between each bead. It has a nice push in clasp that hides the closure in a bead. The necklace measures 21”. The matching earrings have three beads and a silver tone screw back. The earrings measure 3/4”. In excellent condition.