Imagine the excitement and adventure of a galaxy far, far away with the Star Wars Lightsaber Forge Kyber Core Darksaber Electronic Lightsaber. This children's Lightsaber features entertainment-inspired design, an extendable light-up blade that flicks open and sound effects inspired by the Star Wars galaxy. Plus, Lightsaber Forge electronic lightsabers now feature glowing translucent cores inspired by kyber crystals, which are found in every lightsaber. Use the included blade, cap, cover and core to create The Mandalorian's Darksaber!