2. The eyeglass frame can easily be replaced with most personal prescription eyeglasses or reading glasses
3. The eyeglass frame can easily be replaced with sunglasses while outside.
4. A full face shield would provide individual with full facial frontal protection while interacting with public.
5. Face shield covers both eyes that otherwise are vulnerable with only face mask.
6. Using face shield would extends the life and reusability of the N95 face mask
7. Prevent wearer from making unintentional contact with the face.
8. Can be wiped cleaned outside and inside with anti-viral wipes at the end of the day and be worn again the next day.