Bottle Cap Necklace? [part 2]

[xblo0dy-t3arsx.livejournal.com]

Hey guys, it's me again :)

So, I made the necklace today! Thanks for all you guys' help. But I've got another problem...I don't know how to wear the necklace! As in, I don't know if I should use string, or what, to make it into an actual necklace. Can anyone suggest something?

Here's a picture of it so far, excuse the math homework in the background!

I know it's not perfect (like the orange marks...I'll get rid of them soon!), but it's my first real craft project, and I'm pretty proud of it :)



Thanks for all the help ♥

[edit]
About the chain, I don't know how well that would work, because I want it to stay in the shape as the shape in the picture. If I get a chain, everything would be squished together and it wouldn't look too nice in my opinion.

Anything else? O.o!?