Genuine ammonite fossil shell with spikes on stainless steel Cuban chain chain necklace . Clasp is in front / switchable charm clasp / you can also use the chain and use it for other charms you own . Genuine spiral shell fossil . . Chain is 16 inch long and stainless steel it is nickel free / allergy free and do not change color . I cannot adjust this one longuer since I don’t have more Cuban chain in stock .Only available in 16 inch ( or shorter if you need I could cut it ) TAGS : Gem / gems / #gemstones / #crystals / stones / boho / #bohemian / goth / #gothic / / witch / Wicca / moon phase / crescent moon / moon child / Viking / gifts / urban / date night / anniversary / bohochic / queen / celt / celtic / fairy / rock & roll / Rocker / rock chic / biker / gift / Stylish / trendy / festival / #silver choker necklaces / luxury / casual / every day jewelry / night out / going out / party / clubbing / medieval fair / renaissance / Hippie / gypsie / yoga / #natural healing stones & crystals / zen / shinny / fossils stones / beach / mermaid / ocean / boat /boating/ cruise/ archeology/ summer / diving/ sea life