The World Record of ‘narrowest umbrella’ has been achieved by the RainReadyPen.com from Unite States of America.

The Pen-brella is the world’s narrowest umbrella inside a writing pen. The pen-brella is small enough as a writing pen to fit in the pocket but big enough as an umbrella to shield a person from rain. It is 22 inches across to cover a person’s head and shoulders, keeping the user dry during a sudden rain.