Your enemies will learn to keep their distance one way or another. Strike fast and hard with these knuckles made from durable yet lightweight zinc aluminum. This knuckle features a wicked design of fearsome snake surrounded by skulls, flames and chains. If the look of these in your fist isn’t enough to scare them off, press the brass button to automatically deploy the stainless steel karambit blade hidden away inside. This blade will pierce like a snake’s fang and hurt just as much. That’ll teach em’ not to mess with you! Overall Length: 5 Inches, Overall Width: 2.5 Inches