Criss wlaking over water revealed

In his walking over water trick Criss walked trough a pool in Las Vegas, the trick is very convinsing because a girl swimms underneath him and another moves in front of him and he also takes his shoes off and they sink.

What he used s a material called Plexiglass, its a very resistant material that inside water it is almost invisible.

Criss is actualli walking over several pieces o plexiglass organizde over the pool thast why the girl can swimm between them.

Thats the trick!!!