"This is the weapon of a Jedi Knight." "Not as clumsy or random as a blaster. An elegant weapon for a more civilized time." - Obi-Wan Kenobi. An elegant weapon indeed for a most elegant character from the Star Wars
saga, Obi-Wan Kenobi. At first, the impetuous student of Qui-Gon Jinn; later, the patient teacher of paduwan Anakin Skywalker. You can debate how well Obi-Wan's eventually troubled student Anakin took to his teachings, but there's no disputing the calming guidance and wisdom he later imparted to a young Luke Skywalker. Appropriately, Obi-Wan's lightsaber embodies much of this, including the peaceful blue blade (unusual and somewhat ironic for a weapon). Battery powered (2x "AA" batteries not included), the blade telescopes to over 3-feet in length. A great gift for the Obi-Wan in your life!
This recreation is for costuming and as Obi-Wan, we know you would much prefer to use your Jedi mind tricks instead. That said, be prepared to fight for the forces of good with the Star Wars Obi-Wan Kenobi Lightsaber from Rubies -- and don't forget to use the force!