Aldo Collection. Contains 2 sets of lecture notes, and a comb bound (rare/early) version of his book. Included are 7 individual effects/routines. All of the effects have the props except the sponge balls booklet. BONUS ace mbly has 2 sets included in the package.
The magician takes a pen and sticks it through the Invisible Zone case. When the case is opened the center of the pen is totally invisible even though the pen is moved back and forth! This one looks totally impossible.