Use our officially licensed General Grievous Star Wars lightsaber to slice through some Jedi in our kids General Grievous costume. The double lightsaber extends to over four feet long and features spinning and connection sounds, glowing arc-wave energy blades and power-activation humming sound. It has a gyro-grip for spinning lightsaber action and four different configurations can be created including the double-bladed spinning lightsaber, two single lightsabers, single spinning lightsaber and single lightsaber, and double-bladed lightsaber (6 "AAA" batteries not included). This lightsaber is perfect with General Grievous costumes for Halloween, conventions, or your Star Wars collection!