777 Block Penetration by JL Magic - Magic Trick

Available from http://www.world-of-magic.co.uk
The magician presents a match box and a long needle. He proceeds to puncture the match box with the needle 1-2 times. The match box is opened to reveal a solid metal block How was the needle able to go through this box
Easy to perform.
Comes complete with 3.25 needle match box solid metal block and instruction sheet.