A playing card with a hole punched straight through it is fairly shown to the audience and slowly and visually the hole is dragged across the card! The hole is now visibly in a new place on the card.
This can happen as often as you like and can end fully examinable! It's easy to do, super-visual and practical and takes 1 minute to prepare.
When you buy APERTURE you receive in-depth instruction teaching every aspect of the trick! Learn now for just £3 or throw in my mentalism project P.S for £14, worth £16 total!