The Black Series Reva Force FX Elite Lightsaber costs $499 and measures a total of 6.5 feet long with both blades attached. I just got a double blade. Aluminum Alloy Hilt with Aesthetic Patterns Premium Xenopixel Soundboard 2.0 “Flash-On-Clash” with LEDs and Sound Smooth Swing with Real Life sound effects Most Durable Lithium-ion Battery 36 inches Polycarbonate Blade for Cosplay Razzle-Dazzle Neopixel LED Strip with Infinite Colors