These tweezers have a rounded cup on each side - allowing you to easily pick up and hold pearls for stringing or filing the holes. The tips are coated in thin layer of rubbery material, improving the ability to grip the pearl and protecting it at the same time.
Don't fumble with silk knots or small crimp beads any more! The curved, super fine points of the bent tweezers add more leverage and control when picking-up smaller beads and offer better visibility when working with knots.
This tool was designed specifically for dealing with those very small drill holes often found in pearls. Reamers can be used to enlarge and smooth out holes.