Color Changing Knives by Twin Cities Magic - TrickA small pocket knife suddenly changes colors from Green to Silver (colors may vary) and back again at your command. It can even change to Green on one side and Silver on the other. These knives are pocket friendly and easy to handle. Instructions Included Color combinations may vary.

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Only you know the secret to open The Vault

You will learn the essential secrets to legally

The second featured advanced techniques and additional routines

In order to perceive 3D shapes in these autostereograms

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Conclusion

Some tricks use programs

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simple and direct to learn & perform

the ball and coin are placed together and fused into a metal ball

From the Verstaile Card Control