Setup, Compatibility & Care
To prepare your card, simply open the included Hallmark branded envelope and use a permanent or high-quality ballpoint pen to write on the blank interior. For the best result, allow any ink to dry for a few seconds before folding the card to prevent transfer to the opposite page. Store the card in a cool, dry place away from direct sunlight to ensure the gold foil remains vibrant and the paper stays crisp until the day of the birthday. When mailing, ensure you use a standard UK letter stamp as the dimensions are optimized for typical postal services.