These cards are 104mm by 152mm and printed on high quality 300gsm card. The cards are supplied with quality white envelopes. Each card has a white insert sheet which can be personalised with any of the messages in the drop down box or left blank for your own message. You can also add your name and address to the bottom of the insert sheet. If you wish to do this, please send an e-mail with the details to info@fotocraftimages.co.uk giving the precise wording you would like us to add to the insert sheet.