Supernatural Ruby's Dagger Demon-Killing Knife Metal Replica with Stand SUPERNATURAL The weapon of 2B

The weapon of 2B

Design: Faithfully modelled after the Fang Dagger wielded by Sung Jin-Woo

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Supernatural Ruby's Dagger Demon-Killing Knife Metal Replica with Stand SUPERNATURAL The weapon of 2BThe Demon Killing Knife, or most commonly known as Ruby's Knife, is an ancient knife that was created by the Kurds which possesses the power to permanently kill most demons, hellhounds, and other demonic entities. Though it somehow came into the possession of Ruby, it eventually passes onto Sam and Dean Winchester, who use it as one of their common means of killing demons besides angel blades. At 31cm in length this stainless steel blade and horn