Vintage bracelet bangle etched flowers gold safety chain estate vtg Hong Kong

Vintage beautiful etched floral in a gold tone bangle that has a hinge and safety chain, I don't want to pry this open I will let the buyer get it open, I think there might be a trick to open it, a button or something! I don't want to break it, so I'm selling it and you can figure out how to open it, this looks like it was worn very gently or maybe not at all. Excellent condition! Inside sticker says made in Hong Kong box 22 I sell in my closet and have tons of other brands similar to list such as weiss, Stanley Hagler, Alice caviness, Demario, Navajo, James Avery, miriam haskell, Jomaz, hattie Carnegie, juliana, Lee sands, Barse, native American, coro, vior,Donald stannard, lisner, renoir, Eisenberg, Christian dior,Givenchy, ciner, carolee's, hobe, Ben amun, Tiffany and co, Vendome, Alexis bittar, Judith jack, kjl, vargas, Sherman, Nolan Miller, Elsa peretti sharra Pagano, Jill Fagin, Jay feinberg, kenneth Jay lane, Germany, Japan, Hong Kong, Simon ju, Thelma deutsch, Erwin pearl, monet, Napier, Cynthia Daniel, Judith McCann, hollycraft, Joan rivers, Elizabeth Taylor, Anne klein, Oscar de la Renta, Moschino, roule and co, julia Vaughn, jose and maria, les Bernard, Heidi daus, silpada, Sorrell, and more, so keep a look out I list daily