They measure 5.5 by 8.5 cm
All are printed both sides
 
Will be sent RANDOMLY based on your option
eg you pick Ateez  youll get a random Ateez  group photocard
laminated on both sides 
lamination could be glossy,holographic,matte
 
CAN'T be customized
 
NOTE 
This is an order filler item, it is can only be included in your order if you have other items. It CAN NOT be ordered by itself