Dark glasses and sunglasses are the same

We often say to the sunglasses, when it comes to sunglasses, there are some children's shoes have doubt, sunglasses is refers to the black sunglasses? After all, is called 'ink' mirror, sunglasses and sunglasses are the same? Small make up to science to you about today. Sunglasses factory YC9711 men sunglasses C1 black/dazzle colour red actually, accurate for sunglasses is one of the sunglasses, sunglasses usually are black, and the color of the sunglasses are increasingly rich, and comparing the style, the style of sunglasses also is relatively single, is not like sunglasses models, sunglasses have color shades, shallow to decorate, tie-in dress, and deep shade, may deep that can also be used to welding, sunglasses are called sunglasses, mainly is to say, its color is all black. Sunglasses factory YC9702 general sunglasses C1 black box white leg/lens dazzle colour silver many people would think that the sunglasses and glasses are two different types of goods, but in practice the two goods, just on the way, there is no what is not the same, just not the same during the term, used to be called a sunglasses, now called the sunglasses. So, sunglasses and glasses are the same? In all the sunglasses is just a small branch, and sunglasses is a greater range of a type, this also is not the same sunglasses with glasses.
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