The spectator is free to choose a card. Then the card is torn into two pieces so that each one resembles a frame. The torn card is put in the box, then a pin is also put in the box. Within seconds the two-card shreds are attached to the pin.
In the end, the spectator can examine it all and this will leave a great impression on a spectator.

NOTE :
- Using regular boxes, cards and pins
- The box can be opened by the spectator
- Everything is examinable
- Easy to do
- Easy to make
- No magnets
- No gaps
- No forcing
- Explained for 6 minutes