Overall: 8 1/2 x 5/8 x 5/8 in. ( 21.6 x 1.6 x 1.6 cm )
Cylindrical steel rod that flattens into screwdriver at bottom; bulbous screw-on head perforated with holes.
Gift of Mrs. Morgan Grinnell
Due to ongoing research, information about this object is subject to change.