Jegatheesan. J (born on December 29, 1989), of Kovilpatti, Tamil Nadu, has carved the English alphabets in the exact sequence of A-Z, on the lead of a pencil, in 10 hours, on April 25, 2012. The thickness of the pencil lead is 0.5 mm and its height is 4 cm. Apart from this, he has also written the names of various countries on the pencil lead, using the same technique.