Let your audience holds a pen on his palm as you hold a clear " Card Protector" just above the pen. You show a bizarre optical illusion and give the plastic lens a twist. The center of the pen suddenly becomes transparent and then completely invisible! your audience can even see right through her spread fingers. You slowly twist the lens again and the center of the pen distorts...then melts into a weird twisted mess! But this time the illusion is real and the twisted shape is now a permanent part of the pen. You can even let your friend keep the deformed pen as a souvenir
Let your audience holds a pen on his palm as you hold a clear " Card Protector" just above the pen. You show a bizarre optical illusion and give the plastic lens a twist. The center of the pen suddenly becomes transparent and then completely invisible! your audience can even see right through her spread fingers. You slowly twist the lens again and the center of the pen distorts...then melts into a weird twisted mess! But this time the illusion is real and the twisted shape is now a permanent part of the pen. You can even let your friend keep the deformed pen as a souvenir