Cups and Balls by Johnson Precision Magic

Johnson Products has done to the Cups and Balls what they did to
gimmicked coins thirty-five years ago. They have produced a piece of
apparatus that will undoubtedly become the industry standard. They
could not have made these cups a few years ago but with the computerized
machines they now use to make precision parts for the aerospace
industry, Johnson Products is able to turn a 6 1/2 pound piece of solid
brass into the most perfectly balanced, maximum capacity, exquisitely
finished cup you have ever seen. And because a computer is doing most
of the work, the JP Cups can be offered at a very reasonable price.
Everyone who has seen the new JP Cups agrees: they truly are the best
cups at the best price. Included are four, hand-crocheted cork balls
and a handsome, black velvet carrying bag.