This model was made by yours truly based off of the knifes featured in the animated adult cartoon Helluva Boss Created by Vivienne Medrano (Vivziepop) on YouTube. Included in this isthe Knife which is ~245mm in total lenfth and comes as separated parts or one solid piece. This knife really wouldn't be effective as there are a lot of jagged edges that would get caught, as if something took a bite out of them.