Review on Ultimate Protection: Pack Face Shield - Reusable, Durable, and Reliable Shield Guard by Chris Pettway

I use this when grinding metal with an angle grinder. The widescreen offers good eye protection, but the optics of this curved sheet act like a lens and cause uncomfortable image distortion. Even after removing the protective film, the view is still blurry and looks like the screen is dirty. I washed with soap and water and still not clear. I will look for something else to cover the face completely.