During Star Wars, Jedi Knights used lightsaber to fight against Galactic Empire. During peace time, lightsaber is used to open your beer bottle like an bottle opener.
As we can see from the image, this is a replica of iconic lightsaber in Star Wars that measures 5.5 inches long. But its energy blade has been replaced by a stainless steel opener tip in order to easily pry off bottle caps instead of bisecting Darth Maul. Besides, the Star Wars themed bottle opener also features exquisite details of lightsaber. And the attached carabineer make it carry more easily.
The Star Wars lightsaber bottle opener is priced at $16.99 USD. If you’re interested, jump to Star Wars Shop ThinkGeek for more details. Additionally, don’t forget lightsaber has many uses during peace time such as an accessory for Wii remote, a night light, and more via “lightsaber” tag.