These mask inserts are made from a very thin stainless steel frame that is easily formed to fit the contours of anyone’s face, and have two holes on either side for easy attachment. Easy adjustability helps create a better seal against the face for added protection and is also very effective at preventing foggy glasses!
- The straight style work best on the pleated masks that are straight across the top. When flat these are approx 3" long and 3/16" wide.
- The contoured style insert works best for masks that are contoured/fitted across the nose. When flat these are approx 4" long and 3/16" wide.
Made in the USA.
