Setup, Compatibility & Care
To ensure your cards arrive in pristine condition, keep the pack in a cool, dry place to prevent warping or humidity damage. The cards are compatible with standard-sized envelopes and are suitable for standard postal services. When writing, it is recommended to use a high-quality ballpoint or archival ink pen to ensure your message dries quickly and does not smudge on the card surface. Once written, ensure the envelope is properly sealed to protect the card's finish during transit.