Introducing our Titanium Steel Concentric Lock Key Jewelry Set - a stylish and durable choice. Made with premium titanium steel, this set features a contemporary heart-shaped design perfect for expressing deep bonds. Resistant to chemicals and corrosion, our titanium steel ensures longevity and value. Versatile and sophisticated, it elevates any outfit for a timeless look. With sizes of 16.5cm for the bracelet, 51cm for the necklace, and 3.5cm for the pendant, this set offers a comfortable fit. Celebrate meaningful connections with our Titanium Steel Concentric Lock Key Jewelry Set.