Double Glasses / glasses

It is a tough problem for myopia people when they are exposed to strong sunlight because it is very inconvenient for them to wear a second pair of glasses. The “double glasses” solve this problem by combining the two functions into one product through creative mechanism solution. By rotating the legs and brackets, the function of sunglasses can be realised from the opposite side, which fulfill the function of sunglasses and myopia glasses at the same time. People just need to rotate them back to change the sunglasses into normal myopia glasses again.