Each necklace is made from high-quality, tarnish-resistant 18k Gold PVD–plated stainless steel, these pieces are designed to stay bright, durable and suitable for everyday wear. PVD plating provides a long-lasting, scratch-resistant finish that won’t fade easily, while stainless steel offers strength, hypoallergenic comfort and water resistance. After purchasing your Latch & Lock Chain, you can reflect your memories and personal style by choosing from a range of meaningful charms. Because the charms are fully interchangeable, you can swap and update them anytime - making it a beautiful way to celebrate milestones, mark special moments, or create a heartfelt gift. A personalised piece designed for everyday wear. Click below to explore the charm collections: Bubble Letters Classic Letters Birthstones Zodiac Signs Symbols