As you can tell by my name in here I have one of these bad boys.
I am constantly pestered to get mine out all the time and it is always a talking point with people unable to keep there hands off it.
They like my lightsaber too.
Approximate dimensions: 44.3" L x 2.4" H x 2" W
Comes with a handsome stand for tabletop or wall display
Uses 6 AA batteries (not included)
Durable metal hilt looks and feels like a real lightsaber
Sturdy blade is permanently attached to the hilt