9Pcs Quilting Thread Cutter Ring Line Finger Cutting Tool for Yarn, Fishing Line(3 Colors)

I've sewn probably around 500 masks and these have been a life saver. Imagine how time consuming scissors were every time I needed to cut a thread. just a quick little slice with these and you're good. I've used just one in the 9 pack for the past 400 I've made and it's still cutting pretty sharp.

Works great so far, size is a little tight for a mans hand.

these are ok. hard to use and have to be at a certain angle.