The magician shows a long black scarf. He shakes it gently and the scarf visibly changes from black to multicolor.

• Suitable for any kind of audience.
• The scarf is 45" long (115 cm).
• No skill required.
• The effect may also be performed back to front, that is from multicolor to black. Or, after turning the black scarf to multicolor, you can make it go black again.