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Able to fasten securely.
|
|
|
Too tight to allow sunglasses or eyeglasses to be worn.
|
|
|
Free of scratches.
|
|
|
Able to allow clear views to both sides.
|
1/256.
1.
To be effective, eye or face shield protection must be all of the following, except:
Answer correctly : 0 | Wrong : 0
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