plastic game tiles with paper insert?

Hi guys we have created game over a startup weekend here in Amsterdam and we built a hand made protoype etc, and we actually came 3rd in the event!

Now we need to take our idea to the next level with some cheaper prototypes and then a full blown production type stuff

I was wondering if anyone knows places that could make plastic tiles that could accept an insert

you can check out our twitter account for a look at a render of what we think the pieces should look like (still early stage) @swapitgame