The smallest miniatures are 35mm in height, all made with PVC.
The card stocks will be 250 gsm and the board tiles will be 1.5mm in thickness.
In the initial purchase, just add up the amount in the 'pledge amount' field. To add copies later on, click on the 'Manage Your Pledge' button on the campaign page and increase your pledge amount by HK$680 for each copy.
Yes, double-sided. Male on one side, female on the other.
Don't see the answer to your question? Ask the project creator directly.