Knife Sharpening Blade Sounds comes with a collection of high quality knife sharpening sounds so it sounds like knife sharpening in the distance of your unsuspecting victim to the prank. Knife Sharpening Blade Sounds is just what you need to give your friends a fright. With Knife Sharpening Blade Sounds you have the ability to scare all in earshot. Please use Knife Sharpening Blade Sounds however you so to choose to desire and always against all odds in the eyes and ears of your enemies!