This Darth Vader Lightsaber Accessory makes the perfect addition to your Darth Vader costume. This authentic looking light saber is a replica of the one Vader used in the movies. A red plastic “blade” can be pulled out from the inside of the handle making the light saber reach almost 3 feet long. When you push the power button, the blade lights up (requires two AA batteries which are not included). A must have accessory for any Vader costume!