Handmade . Herkimer diamond & onyx beads up side down crescent moon horn lunula charm . It is a double layer necklace. Chains are Stainless steel . First layer is 15 inch , second 17 inch + 2 inch extention to adjust it longuer if needed . Silver plated moon charm . TAGS : #Bohemian / rock chic /viking / celtic / celt / boho / bohochic / gems / gem / gemstones / shinny / sparkly / sparkles / dainty / semi precious / #Natural healing stones & crystals / gift / fairy / goth / #gothic / witch / elegant / snakes / crystal quartz / #choker / layered necklaces / chokers / trendy / biker / edgy / moon child / moon phase / horns