The magic of prescription sunglasses is that they never withdraw from the stage of fashion ever since their birth. Last century, sunglasses, the supporting role, reached the peak of the fashion trend. Many classic elements of which have been used by designers again and again. And this year, without exception, the classic elements of the previous century are sweeping through the whole fashion circle.

The pilot sunglasses of Ray-Ban can be described as a classic. During World War II, the five-star general, McArthur wore the Ray-Ban pilot sunglasses developed for American airforce, making the most successful marketing ever for the time-honored American glasses producer. Many people who wanted to become a pilot put on this pair of sunglasses one after another, as it was the symbol of imposing pilots.

The black plastic eyeglass frames frame of 1980s: The greatest wealth brought by Industrial Revolution are the automotive and aircraft. Inspired the popularity of goggles. That's because the airplane was open at that time which aviators could not drive without goggles. At the beginning of the 20th century, the goggles that are specially designed for drivers became a symbol of the rich and fashionable.

Goggles are mainly made by glass, with some very expensive made by crystal. At the 30s of 20th century, German invented polystyrene, and so did Americans afterwards. Its transparency is equivalent to glass, but it is stronger than glasses, this material was soon used in goggles.

Due to low output in those days, the price of polystyrene was higher than that of glass. So it is so cool to wear the goggles made by Polystyrene.

In 18th century, glass manufacturing and precision medal process has been developed very fast in Europe thanks to the flourishing Industry Revolution. In that period, glasses manufacturers were mainly small workshops, and glasses were hand-made, each with the name of the manufacturer on. At that time eyeglasses had became the new favorate accessories of the upper ten. Tuxedo, stick and bifocals were the standard outfit for a decent gentleman.