Adding Snaps to Face Masks - Why & How?

Snaps can easily be added to the sides of face masks. This is done for 2 reasons:

1. To allow the wearer to easily switch between ear loop elastic and head ties, depending on which she prefers.
   
   
2. To simply the process of connecting the elastic or ties to the mask.

The following video explains how to add snaps to masks. For reference, the Olson Mask Pattern used in the video can be downloaded here.