This is a do-it yourself start wars Count Dooku lightsaber kit! Unused, light flaws from factory. This is hollow and can be installed with electronics and sound. This is for an experienced handy man as it will probably take some significant modifications and possible machining to be put together and installed well and correctly. Not for beginners. It will be a very nice lightsaber with time put into it! Comes with everything shown in the pictures, including all hilt pieces and some set screws. It will hold a 7/8" blade when completed. Probably best to send to an experienced sabersmith. Thank you!