lobster shrim prawn ? rhinestone brooch pin sea ocean coastal estate find

Fashion costume jewelry. Rhinestones and enamel on gold tone base. No hallmarks or other markings. Recent estate find. Measurements in photos. Please ask all questions prior to purchase. I am open to reasonable offers and can ship up to 5lbs for the same shipping cost as this one item. Take a look in my closet to see if there is anything you’d like to add to a bundle.