Great for polishing, woodworking, and cleaning work in factories and construction sites!
The cup shape has a natural shape and leaves an opening around the mouth inside the mask, so it puts less strain on the skin and is less likely to slip off even when talking while wearing the mask.
The nose piece reduces the gap between the mask and your nose, making your glasses less likely to fog up.
Elastic strap cover Material: Body: Polypropylene, Nosepiece: Aluminum
Quantity: 10 pieces
