34" Star Wars Darth Vader Lights Up Red or Blue Lightsaber 2010 Ultimate FX C-2945A. This is a full sized version and not one of the telescoping versions that slides into itself to be smaller. It is always 34" long. It has the usual scuffs and scrapes from use, but works perfectly. It lights up the majority of the lightsaber except the end (I believe this was the way it was originally). We ship the same business day in most cases.