This one of a kind fireflyhairstick is sure to be an heirloom for future generations. The body of the firefly is cloisonne' with plique a jour wings and a pink sapphire. The underside has an incredible firey opal and textured oxidized silver with the plique a jour wings. Photos do not do this firefly brooch justice! The setting is sterling silver, it is about 5 1/2" and the firefly is about 2 1/2"