Titanium Steel 26 Bubble Letters Heart Clavicle Chain Jewelry. This exquisite clavicle chain is made of high-quality titanium steel, which has excellent corrosion resistance and wear resistance. The chain is adorned with 26 bubble letters, which are lively and cute, showcasing personality and fashion. The heart design adds a sweet touch, suitable for various occasions. It can be used as daily accessory or a special gift to convey thoughts and blessings. The lightweight design makes it comfortable and close-fitting, making it a must-have highlight accessory in every fashionable woman's wardrobe.