Finding eyeglasses with the qualities that are most important to you could be as simple as choosing a frame material, each distinguished by its own strengths. You can also choose frames based on factors such as color, hypoallergenic materials, durability, lightness,
price and uniqueness.Titanium frame is very strong, durable, corrosion-resistant, and is 40% lighter than other metals. It's also hypoallergenic, making it a nearly perfect material for eyeglass frames. Titanium frames are available in several colors.