Shaded Amethyst Micro Faceted Rondelle Genuine Natural Beads Strand ~4mm 14" Amethyst Purple Quartz faceted rondelle beads strand various shades Small size, about 4mm, sizes vary slightly 14" ~120 beads, micro facets, machine cut Use 0.012" wire or cord and 28 gauge wire Genuine natural suitable for fine jewelry; use 0.012" wire or cord and 28 gauge wire