Your look is sure to be a scream! The grey blade is within a larger, clear blade that also contains the liquid blood that will move as you wildly gesticulate.
You can start with Alfred Hitchcock's original momma's boy and go all the way to a hockey mask wearing terror. Whoever you are going to be this accessory will be the exclamation point to your ensemble. The toy weapon measures 21" long and is made from plastic.