The outside dia of each die is .640 the numbers on the
face of them is 1 1/5 -56, 2-48, 9/64-40, 3/32-56, 7/64-56
and 1-64 each has a corresponding tap with it, box is
about 4 x 5 inches about 3/4 inch deep and the manufacture
is Card screw plate no2 and what looks like set 0/8
I did not buy...