Sterling Silver Black Onyx Square Marcasite Necklace -Genuine Onyx

⭐️ Approximately 1mm box chain choice of your length. Pendant ⬇️ Height: 15.5mm Width: 13mm Thickness: 5.5mm Bail opening: 6mm Stone material: genuine black onyx & genuine marcasite Stone setting: inlay setting Metal: 925 sterling silver ⭐️Free silver polishing cloth ⭐️ It’s completely natural for sterling silver to oxidize over time when it’s exposed to air. Please, keep them in airtight plastic bag and use sterling silver polishing cloth to make them shine like new again. ⭐️ Each piece is packed in its own drawstring pouch and ordered is mailed out in bubble mailers to avoid any damages that can happen during transportation.