Titanium is a metallic element, which is well known for its excellent corrosion resistance and for its high strength. Titanium is as strong as steel, but is 45% lighter. Titanium is 60% heavier than aluminum, but twice as strong. Because of its strength, light weight, extraordinary corrosion resistance, and the ability to withstand extreme temperatures, titanium metals are used in aircraft, missiles, joint replacement implants, and body piercing. Our titanium magnetic necklace are of superior quality and finely crafted with 2500 to 3000 gauss neodymium, north polarity magnets on each link.