Wearing sunglasses in the summer not only protects your glasses from UV rays, but they also serve as a great decoration. It's easy to wear them when you're shopping or driving. But if you are going to the beach, don't just put on a pair of sunglasses and go, you need to be aware of the following points.
Firstly, seawater contains salt and a number of other corrosive substances. If your sunglasses lenses are not treated with a special process, they may leave irreparable stains and shadows when they encounter seawater, and the sunglasses will be scrapped.
Secondly, if the material of the sunglasses frames is also non-corrosive, seawater can also cause permanent damage to them.
Thirdly, if it is windy on the beach, poor quality sunglasses can easily be scraped away by the sand, resulting in sunglasses that are no longer fit for wear.
All in all, if you're going to the beach, make sure you pick a pair of sunglasses that have been treated to withstand seawater. That way, you'll be able to play and have a good time without any worries.
Firstly, seawater contains salt and a number of other corrosive substances. If your sunglasses lenses are not treated with a special process, they may leave irreparable stains and shadows when they encounter seawater, and the sunglasses will be scrapped.
Secondly, if the material of the sunglasses frames is also non-corrosive, seawater can also cause permanent damage to them.
Thirdly, if it is windy on the beach, poor quality sunglasses can easily be scraped away by the sand, resulting in sunglasses that are no longer fit for wear.
All in all, if you're going to the beach, make sure you pick a pair of sunglasses that have been treated to withstand seawater. That way, you'll be able to play and have a good time without any worries.
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