Titanium eyeglass frames are wildly popular these days. These frames are made of high quality titanium material, which is a higher-end material known for its toughness, durability, and strength. So they are comfortable and suitable to wear. It is reliable enough to be used in cars, prosthetics, spaceships and more. Yet, due to the low-density of this material, titanium is surprisingly lightweight, making it perfect for all types of prescriptions. What’s more, the popular rectangle design will stay in trendy for long, that being the reason why you should have one pair of them.