Face shields can help with blocking bigger particles like cough droplets by up to “96 percent.”
The main advantage for a face shield is that it will protect you from large particles while allowing you to breath easier. It reduces the need for people to feel like touching their face, and therefore limits the risk of possible exposure to other particles. Face shields are highly recommended if health conditions make a mask difficult or during times of high temperatures and humidity.
Due to the personal nature of this product, it is non-returnable and non-refundable.