Clue 3 of 10

Here’s a bit of a game for 10 days… each day, I’m going to post up a macro shot and you guys think about what it is all about…

Be creative, understand the material made, the meaning of the photo and also the details in it… hehe ;-)

This clue should be easy… notice the amount of dirt on it…. haha

You’re welcome to post comments on this photo and what you think it is all about… :)