Become a powerful Jedi by building your own working mini lightsaber. Kids can discover the science of light and optics as they build their own mini version of the lightsaber that's used by Anakin Skywalker. With four coloured crystal for vaious light effects and two lenses for optic experiments, this cool mini lightsaber is the perfect gift for fans of the Star Wars Saga. - A.D.

Features:

• Real working mini lightsaber
• Four coloured crystals for different light effects
• Two lenses
• LED light source
• Fun and informative learning guide
• Suitable for ages 6+
• Includes 3 button cell batteries