30th Century Super Slate | Günther Glückert Ingo Oschmann "I have owned many wallets

"I have owned many wallets through years

My mind is now thinking of the various ways to use this

In your pack

The last time he thrust the knife in amongst the scattered cards

you can do it the other way around

30th Century Super Slate | Günther Glückert Ingo Oschmann "I have owned many walletsIn 1976, Gnther Glckerts mental chart came onto the market. Today, 27 years later, we are offering you this masterpiece once again but completely reworked, technically upgraded, and given a new form by Manfred Zllner . A plastic board in DIN A5 format is placed on a collapsible stand. Both can be examined. Now ask them to name any four or five digit number (no forcing!). This number is written twice on the boardonce at the top and once at the bottom.