Opposable Curved Tweezers
Fine Point Curved Opposable Tweezers for Sewing, Embroidery and Overlock machines - Serger Tweezers Fine Point.
Spring closed when pressure is released gripping whatever is between the their prongs effortlessly.
HuntingdonThese are like having an extra hand. I have a pair to use with my Overlocker and the other with my CSP to help trim threads away.