World's largest ballpoint pen is 18 feet long
The largest ballpoint pen in the world measures 18.53 feet in length and weighs 37.23 kg. The pen, made in India, is engraved with scenes from Indian mythology and is 38 times the size of a regular pen. The inventor of the ballpoint pen, Ladislao José Biro, was born 117 years ago on September 29, 1899 in Hungary.