Comes with a $7 gift voucher on your next purchase :)
Does not apply to MAP (minimum advertised pricing) products. 
 
The spectator is given a small pocket knife to hold. They are ask to place it between their thumb and first finger. When their thumb is lifted away, their print is seen etched into the handle of the knife!
You will get BIG reactions!
You will make the MAGIC happen in their hands!
You will let them EXAMINE IT at the end!
YOU WILL BLOW THEIR MINDS!
Order yours today!

Original idea by my friend Lewis Chaney.