So cute & useful!
These are so cute & work great! The clips are sturdy plastic & easy to use.  3/13/21 Update:  These don't hold well after they've been worn for a few days.  It's hard to keep the tension to keep the mask on because the little plastic disc slips during use.  May not be a problem if the mask is only worn for a little while.  But we have to wear them all day.
Rating: 5 stars