50's abalone fish necklace pendant bottle opener sterling? Pendant vintage vtg

Absolutely beautiful fish necklace pendant and what looks like a bottle opener too! Inlaid abalone and MOP mother of pearl and a turquoise eye. Right at 2.5" long with the bail. Just add your sterling silver chain or ask me I have alot of 925 chains I can add one on for reasonable price. These can get very expensive on other selling platforms! I've done the research. everyone seems to say they are sterling as well. this wasn't tested so priced accordingly. excellent condition has some age but is expected, this is from the 50's! No missing inlay it really just needs a good cleaning. box 45 I sell in my closet and have tons of other brands similar to list such as Bridgerton, Julie Vos, St John, j.crew, kenneth Jay lane, Judith ripka, tory burch, kendra Scott, coro, vior,Donald stannard, lisner, renoir, Eisenberg, Albert weiss, Schreiner, Christian dior,Givenchy, ciner, carolee's, hobe, Ben amun, Perez sanz, suarti, lois hill, Tiffany and co, juliana, hattie Carnegie, deliza and elster, miriam haskell, trifari, Vendome, Alexis bittar, Judith jack, kjl, vargas, Sherman, Nolan Miller, Elsa peretti sharra Pagano, Jill Fagin, Heidi daus, Jay feinberg, Germany, Japan, Hong Kong, Simon ju, Thelma deutsch, Erwin pearl, monet, Napier, Cynthia Daniel, Elizabeth Taylor, Anne klein, les Bernard, silpada, Sorrell, verdura, Joan rivers, pandora, monies, Gerard yosca, van cleef, regal rose, Jean Schlumberger, buccellati ,and more, so keep a look out I list daily! these and more to come