3 ms·
I think cards usually have the same size unless it's a business card.
by ioga 12y ago
I think cards usually have the same size unless it's a business card.
- mxfh 12y agoMost are 85.60 × 53.98 mm (ISO/IEC 7810 ID-1) http://en.wikipedia.org/wiki/ISO/IEC_7810 http://en.wikipedia.org/wiki/ISO/IEC_7810 I guess they make you select the type of card you're using, which gives them the known standard dimensions. You could still trick the system into thinking you have a tiny head by using a tablet sized rectangular object.