The Colour Changing Knife is a familiar effect for most magicians. This is Lewis Ganson’s routine for this classic effect and has been described by him in detail in Volume II of his Complete Routined Manipulation.

A white penknife changes to red, then blue, then red and white stripes and finally multicoloured candy stripes. The outfit we supply for this effect includes the three special penknives, a special brass holder and a photo-illustrated, printed manuscript of the complete Lewis Ganson Routine.