Pendant size: the hexagonal pendant is 41 mm in length and 10 mm in width, the chain necklace is approx. 46.5 cm/ 18.3 inches in length with 5 cm/ 2 inches extension Multi colors to match: black agate, dark amethyst, golden tiger eye, rose quartz, synthetic malachite, synthetic green turquoise, red jasper, lapis lazuli, green aventurine, opalite, zebra jasper, white howlite Quantity: 12 pieces; Package includes 12 pieces of hexagonal pointed pendant necklaces, healing stone necklaces in 12 different styles can match with most of your daily wears Sturdy stones: these stones are hard enough thus they are not easy to break and you can wear them for a rather long time, strong enough while beautifully made Mysterious necklaces: they can be applied as lucky charms, craft beads, bracelet, key chain, etc. and the usages of these pendant necklaces are limited only to your imagination