it speaks for itself, i think

[Captain_Commuter]

Real Lightsaber | FX Lightsaber | Build Your Own Lightsaber | Star Wars Lightsabers | Custom Lightsabers for Sale | Light Sabers | Ultra Sabers, LLC.

[Lachlan92]

Ultra Sabers Commercial - YouTube

great commercial for it

[dooby_scooby]

Any idea how they actually light up? It just looks like a metal rod when it is off.

[spirito]

@dooby_scooby

Any idea how they actually light up?

Dunno, Ask a Jedi.

[Captain_Commuter]

@dooby_scooby

Any idea how they actually light up? It just looks like a metal rod when it is off.

The Force…presumably.