Can't decide which ones to send - why not choose them all
 
Blank Inside for your own special message.
A5 in size, (14.8 x 21 cm,that's half the size of a piece of standard A4 paper, it can be sent through the post as a small letter)
Buy 5 for £12.99
ot 10 for £22.50
(just add which cards you would like in the section 'custom text' e.g. 3xA. 3xB 4xC)