This listing is for an Organ Donor Card which shows the holders name & photo on the front of the card & has two emergency contacts on the back. (You can email us the photo after you order to images@thecardproject.uk) The cards size is 86mm by 54mm, which is the same as a credit card (3.38 inches by 2.13 inches) so they fit nicely in a purse or a wallet. The cards are made from bio-degradable plastic. Organ Donor Photo ID Card, Bio-Degradable Personalised in Case Of Emergency Contact Details