Lava Rock Beads Earring Hooks, with Shell Beads, Mixed ColorSize: about 60mm long, pin: 0.6mm; Lava Rock Beads: 22x15x10mm; Shell Beads: 8~12x3~5mm.How interesting these earing hooks are! Made of Lava Rock meterials, they are so cute that everyone will fall in love with them at first sight. Unique shape and vivid color are the outstanding features. Dynamic design, full of youthful vitality, these earrings let you be more charming.