SWB (Self Writing Blackboard) by Anton Corradin - Tricks Mentalism You might understand

You might understand

"This one effect ALONE is worth the price of the book

put it on the table

It will make a lasting impression if the recipient keeps it and shows it to all his friends

opening its beak and seizing one card from the box

SWB (Self Writing Blackboard) by Anton Corradin - Tricks Mentalism You might understandWith this innovative device, you will be able to create the most amazing routines. The possibilities are endless. Test your creativity and accept the challenge to perform an original and unique act. We will just give you some examples of how to use it, so you will have an idea of the possibilities the S. W. B. will offer you once you have it in your own hands. Write a prediction on the Self Writing Blackboard, and put it inside an envelope so nobody