Pencil is a writing device which looks like a rod which is thin and narrow usually with a circular base. It was invented in 1565 when after graphite was found. They are basically sticks made of graphite which is draped inside a hollow wooden material carved in the shape of graphite sticks but with bigger size so that these sticks can be inserted into the hollow space inside the wooden piece. Later in 1863 automatic pencils came into market and they gained popularity in the shape, design and size in which it was produced.