Perfect for face mask
These are great for face mask, I started sewing masks back in March using regular elastics. My son complained about them being uncomfortable after awhile, I switched to using soft hair bands and beats for adjustment.  These are perfect, adjustable, I can use these for any size even for children.  These are softer, more comfortable than elastics, important when you have to wear for a long period of time. I recommend these and use these on all my masks now and get great feedback.
Rating: 5 stars