This is a black silk streamer that changes into rainbow colours with just the shake of a wrist. Or do it in reverse so a multi-colour streamer becomes black.

Jeff McBride demonstrates this in one of his popular Magic on Stage videos. Use it with the Magic Colouring Book as a way to get colours to appear and disappear. Use it in a stage act for a quick visual colour change.

The streamers are approximately 4.5' long, and made of silk. There are several versions of this trick on the market. This particular silk is smooth in working and easy enough for a beginner to master in a matter of minutes. Our magic store in Toronto, Ontario, Canada supplies magicians young and old.

• Tweet