Spiny oyster necklace earring set by E.Richards. The artists' hallmark is stamped on the back (ERICHARDS).  Oxidized silver and a satin finish give this necklace its' charm. The necklace measures 20 1/2" long including the extender. The earrings are stud earrings and measure 1" long. Thank you for shopping with us and please message us with any questions.