This is an eyepart designed to take on and off from my cyber oni mask.The eyeglasses part is pushed in and holds great. wind or something doesn´t blow it out. I used relative thick plastic for the eyeglasses.
I designaded it to make my own corona mask - face shield combo.
This isn´t a medical item. it isn´t tested or up to any medical standards. Wear it at your own risk.The eye part is big enough so that I can wear my glasses under it. As long as you don´t have especialy big glasses it schould work out.