13 Green Turquoise Howlite Marquise Beads ap(12-14)x(20-55)mm K4965 Name: Green Turquoise Magnesite Howlite Shape: Graduated Marquise Surface: Smooth Size (in mm): approx. ap(12-14)x(20-50) Length (in inch): approx. NA No. of beads: 13 Form: Temporarily strung beads