Handmade . Celtic knot & iridescent rainbow aura crystals dangly earrings . Stainless steel metal post . They are Allergy free , nickel free , tarnish free , hypoallergenic . Silver plated celtic knot charm . Tags : Long earrings / #natural healing stones & crystals / crystal quartz / gem / gems / gemstones / celt / #celtic / viking / nordic / norse / irish / triquetra / trisquel / witch / #fairy / medieval / gift / trendy / boho / #bohemian / boho chic / accesories / light weight earrings / hippie / gypsie / silver earrings / goth / #gothic