Sometimes just one thank you doesn't seem enough, so send a million thanks instead, with this gorgeous floral card from M&S. Fully recyclable and printed on board made using material from well-managed, FSC®-certified forests, and other controlled sources, the card features gold foil details, is blank inside for your own personal message and comes complete with an M&S branded Kraft envelope. Card measures 15cm by 10.5cm, and requires standard UK 'Letter' postage.