These are one of a kind necklaces carefully put together with semi precious stone beads, there are only three available, an antique cicada in blue or camel crystal and the green praying mantis.  Semi precious beads crochet necklace soft nylon necklace thread.  The necklace can be knotted in the back to your wished length from 18-26 inches.
the Green praying mantis has jade, machalite and quartz beads.The blue jade cicada has hand carved lapis beads. The caramel jade cicada with agatha beads. 

Designed and made in San Diego by Valentine.