Synthetic Coral Beads, Double Sided Rose, Dyed, TurquoiseSize: about 24mm in diameter, 13mm thick, hole: 1.5mm.The coral beads carved into flower shapes are synthetic but so real. It's a nice choice to add them into your favorite jewelry such as necklace or bracelet or decorate your room as ornamentation optionally. Try to take advantage of them as you want.