Tree free infinity pencil

The Tree free infinity pencil replaces your traditional wooden pencil. Traditional wooden pencils only write up to about 200 meters, the Tree free infinity pencil has a writing length of up to approximately 20,000 meters and uses a graphite point to produce a pencil line. Not only does it write like a pencil, but the marks can also be erased. It works by leaving a graphite line on paper just like a regular traditional wooden pencil, but wears out so slowly that it should save up to 100 traditional wooden pencils!