The packaging is retro and these are “new” old stock. The packaging may show signs of shelf wear etc. Instructions might be discoloring but are readable.
The props work well.
The spectator is shown two square blocks of wood threaded on a string. The string runs freely through both blocks. The blocks are placed together and covered with a handkerchief and the ends of the string are given to the spectator to hold. The performer reaches under the handkerchief holding a solid ball in his hand. Hand is removed from under the handkerchief and is seen to be empty. The handkerchief is removed to show that the impossible has been done. The ball is now threaded on the string between the two blocks! Everything can be passed for examination!






