Thick Black onyx stone spike st valentine gothic heart stainless steel choker . Chunky link chain is stainless steel and is adjustable 16 to 17.5 inch long . Genuine faceted black onyx gemstone heart charm . TAGS : Bold / chunky Silver necklaces / chokers / hearts charms / boho / bohemian / st Valentine / Goth / gothic / black stones / emo / punk / rockabilly / cyber / industrial / rocker / studs / spikes / pin up / steam punk / wicca / witch / fairy / medieval fair / viking / victorian / be mine , date night , angel wings , love , i love you , forever love , cupid , rock , rock & roll , gift / urban / Stylish / trendy , hand crafted / fun chokers / casual / clubbing / music festival / handcrafted / black heart