A square tube, with an open front, is shown empty. A cylinder is also shown to be empty, and this is then placed inside the square tube. The cylinder can be seen through the open front. A large production is now made from the cylinder. Includes original instructions. A few small paint chips to the cylinder, else in very good condition. Top Hat Magic was one of the great mail order magic companies of the mid-20th century, and despite their popularity, finding items like this is quite difficult. An uncommon relic.