Physical description

Straight needle holder with a 'spring socket' attached to each side of the arms with a small screw. A piece of metal with three serrations is attached to the inner side of the left handle. The right handle has a similar tube of metal attached when the handles are squeezed together. The two pieces of metal lock and bring the point of the needle holder together. The handles are released by a nail-like screw on the outside of the right handle.