Synthetic Turquoise Bead Strands, Heart, Size: about 10mm long, 10mm wide, 5mm thick, hole: 1mm; about 40pcs/strand, 15.3 inch.These are really nice imitation turquoise with authentic looking black veining throughout. Each bead is unique and will have a different color and vein. Matched with other lustrous gemstone to be necklaces, bracelets add fashion and cute to your jewelry.