I made this necklace with tarnish resistant 18K Gold plated tiny ball chain and added a Gold Crescent Moon double sided cabochon pendant. One side is filled with an array of Wild Flowers and the other is a Tiger's Eye stone. They have Crystal covers & the pendant Spins. The necklace is 21&1/2" long with an extender up to 23&1/2". Your purchase will arrive in pretty packaging and shipping is free.