The Duke Cannon Limited Edition WWII-Era Big Ass Brick of Soap is designed to meet the high standards of hard-working men. This blue soap is the only one big enough to be named 'Naval Diplomacy.' To honor the U.S Navy, this bar comes in our limited edition WWII-era propaganda package, reminding you that 'Naval Diplomacy Starts in Your Shower.' This men's soap is carefully formulated with activated charcoal for a superior clean that is gentle on the skin. The 10 oz. brick of men's soap makes an awesome gift with its unique packaging.