A coin is borrowed and placed in a small box with a clear see through cover. The cover is screwed back on the box. The spectator is asked to take out his coin, but when he tries to do this he finds the cover turns, but will not open.
Bendable Pen by John Cornelius
Perfect Pen by John Cornelius
Prediction Shoes
Stripper and Marked Deck (UMD Version)
Sulap Tikus by Local Magic
Colour Prediction by Local Magic
Magic Blank Deck by Fun Inc
Magic Secret Mark Deck by Fun Inc