Malchite 12x16mmIrregular Nuggets Semiprecious Gemstone Beads are very high quality Gemstone Beads. These are Real, Genuine Malachite Semiprecious Gemstone Beads. These are not synthetic or imitation. Malachite 12x16mmNugget Gemstone Beads are polished to a smooth finish. Sizes of these beads can range greatly but are generally between 12mm and 16mm. Each Malchite 12x16mmSemiprecious Gemstone Nugget Bead has its own unique combination of pattern and color. A Full Strand Pack is available for this item but this is just the sample pack of 12 beads. This package contains 1 Dozen Malachite 12x16mmIrregular Nugget Semiprecious Gemstone Beads.