Personalised Wedding Day Card. Personalise this card with up to 6 words at the top of the card. Size 148 x 148. 300gsm card stock. Matching white envelope. Inside of the card will be left blank for your own message. We aim to dispatch all items within 48 hours (Monday to Friday). Delivery within UK mainland is FREE. This service is carried out by Royal Mail 2nd Class with a delivery aim of 3 business days. First class available at checkout.