☰ mtdb > Tricks > Trick< Back to all tricksWorld's Greatest Magic - Color Changing Knives Permalink: mtdb.co/?WorldsGreatestMagicColorChangingKnives Creator: Various The invention of the Color-Changing Knives is usually credited to illusion designer Walter Jeans, and as the effect began to enter the literature... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |