I would not buy these again nor would I recommend to anyone else.
The mask plastic whatever seemed like a great idea. Supposed to keep mask off your lips to make your speech more clear. Not at all what I thought. What I got was a bunch of 3D printed pieces that don’t work. The only piece that works as defined was the straps for the back of the head to extend the ear ties. To make matters worse, my wife bought the same thing. So we have double the amount of broken parts.
Rating: 1 stars