Wonder Blocks - Royal......$5.00
Another great classic pocket mystery! Brightly colored
plastic blocks change position while inside a tube. This
is a really fun trick to perform.
In one effect: Three small plastic blocks are shown,
which are placed into a tube in the following order: blue,
white and red. On removing the blocks, they have
changed their colors to red, white and blue. You can
also cause one block to vanish and have it reappear
back inside the tube between the other two blocks!
Other amazing effects possible. Easy to do.