Mini Spirit Slates (Magnetic) by Quique Marduk Veluci The spectator names any one

The spectator names any one of them and it is the only one that is marked on the back

you can do just that

psycholinguistic skills

All the routines apart from being visual

Richard Webster's Psychometry A-Z plus other surprises

Mini Spirit Slates (Magnetic) by Quique Marduk Veluci The spectator names any oneSpirit Slates has been used by magicians and mentalists for years. It is basically a stage trick, but with these pocket size slates you can perform the same miracles on close up conditions. One of these slates is magnetic, that is a great advantage to be able to give the slates to be examined at the end. The general effect is to show 2 slates blank on both sides, and then, in a mysterious manner cause writing or pictures to appear on one or two of the