B312
3 year agoDo Blue Light Blocking Glasses Really Work?
Wearing blue light blocker glasses with these lenses can reduce – by a small amount – the total amount of blue light that enters your eyes while you are looking at digital screens – good and bad blue light. But, blue light is natural and a necessary part of the light spectrum, and light blocking lenses only filter a small amount of the blue light that is entering your eyes.
Item number
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B312 |
Material:
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pc frame+ AC lens(uv400)
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MOQ:
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10 pcs one style
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Custom logo:
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If your total qty arrived 100pcs. We can printing your logo.
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Delivery time:
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7-15days
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Shipping:
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By sea,By air. express company(DHL,TNT,FEDEX.UPS,EMS)
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Main Product: Fashion Sunglasses, Reading Glasses, Multifocal Lens, Reader Lens, Sports Sunglasses, TR90 Frame