จากการตรวจสอบแว่นกันแดดพบว่าไม่มีกา

From inspection found no sunglasses protect the eyes from ultraviolet radiation. Many schools will not allow students to wear sunglasses and a negative to the idea that they would be'' dangerous'' and so on.To inform parents and students be allowed to wear sunglasses while denying responsibility and make recommendations about the safety of sunglasses. For example, the lens should provide 100% protection against UV uva and uvb
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The audit found that there are no sunglasses to protect the eyes from ultraviolet violet. Many schools will not allow a student to wear sunglasses and have people think negatively, '' they would have been dangerous, '' etc. Will give parents and students are allowed to wear sunglasses, and while they say round responsibility to advice about the safety of sunglasses? For example, the lens should be protected. 100% UVA and UVB rays with

From the review, sunglasses, found that there is no sensitivity to prevent his eyes from UV rays, and many schools will not allow students to wear, sunglasses, and there are people who think in the negative, saying, 'they will be dangerous', 'etc.parents and students will be allowed to wear your sunglasses, and, as to reject the responsibility to provide advice on the security of your glasses, sunglasses, for example, the lens should be 100% protection against radiation and UVA UVB