Wind this yo-yo with its laser-etched fins and it produces a brilliant show of color and sound as it changes shape. This futuristic design allows you to ZIP though the air and WHOOSH back again. The foil has a lot of fine strips, which fan out when the yo-yo is operated. Very impressive and fun for anyone!

What you'll get:

• Brilliant show of colors
• Turbo Sound
• Shape Changing Holographic Fins

Incredible Science Fun Learning Ideas:

• The Turbo Sparkler is a yo-yo that came out in about 1990. It was a nice use of diffraction foil, which was quite new at the time.
• Discuss refration and what causes holographic material to be so reflective and colorful.