9.The famous ‘legs’ magic trick.
Although it appears there’s nowhere to hide behind the box but in this case, the curtain is placed in a way to make it look wider than its actual size. The magician does a lot of other things to take the attention of the viewers while the assistant inside rearranges her position.
10.The classic sword passing trick.
This trick is usually done by clever costuming and a flexible sword which is also study like a measuring tape.
Source : providr