EFFECT: Display a small box of matches and a toothpick. Push the toothpick straight through the center of the matchbox, freely showing it at all times. Remove the toothpick and open the box. Instead of matches, what you see is a solid brass block that entirely fills the box!
The design you will get is the same one from the video and pictures. It has the grid pattern on it which can make the device even more deceptive. You can hand the block out for inspection briefly before you move on to your next trick. It comes with the matchbox but no matches as they are not needed.

No Switches
Only One Brass Block is Used
Very Simple to Perform
Ages 13 and up