Actually I meant to change this one as it's almost impossible, but I forgot about it. I mean big Hint 3 would be some of the objects in the picture are some of the smallest objects known to man. And it still wouldn't help (unless you saw the article a couple of days ago). Cos I feel a bit bad then attempt this one, that does have some hope of getting the answer.
Quote: "cross section of a door handle"
Nope
Quote: "inside a lock"
Nah.
Quote: "pencil sharpener?"
No
Quote: "razor blade?"
No
Quote: "knife sharpener?"
Nope
Hint 1 : The full object is quite small
Hint 2 : It is quite a common object. Chances are that you have at least seen or used one yourself
Hint 3 : There is a strong link to boys
Hint 4 : There is a strong link to a country
Cheers
I am 99% probably lying in bed right now... so don't blame me for crappy typing