This Sterling Silver Square Heart Padlock Necklace is a timeless symbol of love and elegance. Featuring a 925 sterling silver design with 18K gold or platinum plating, it comes with an adjustable link chain (40cm+5+5cm) for a perfect fit. Adorned with a sparkling zircon stone, this classic choker necklace is ideal for anniversaries, weddings, parties, or as a thoughtful gift for someone special.