Solar Liquid Effect Wheels contain vividly colored liquids. As the wheel rotates, the colored liquids flow into each other, continually changing shapes and forms. Must be used with Wheel Rotator. Compatible with Solar 100 LED and Solar 250 Projectors.

 
What's the difference between bossed wheels and magnetic wheels?

• A bossed, or standard wheel, is a wheel that needs to be pushed or screwed into a wheel rotator.
• A magnetic wheel simply attaches itself, magnetically, to the adapter on a wheel rotator (more user-friendly).