1.Natual black onyx beaded necklace,black onyx with knots,length 60"with 2 lobster claspers. 2.6mm beads,round shape. Natual black onyx beaded necklace, black onyx with knots,length 60"with 2 lobster claspers8mm beads,round shape with smooth surface. Beaded 60" black onyx necklace