Setup, Compatibility & Care
- Opening the Card: Gently squeeze the base and lid of the present box to pop them out.
- Assembly: Place the lid and base together to conceal the secret birthday message.
- Writing Your Message: Use a pen or marker to write a personal message on the flat card provided.
- Envelope: Place both the 3D card and the flat card into the Hallmark branded envelope.
- Postage: Ensure the card meets the UK 'Large Letter' size limits for postage.
Compatibility: This card is compatible with standard mailing practices within the UK 'Large Letter' size limits.
Care: Handle the card with care to avoid damaging the 3D pop-up elements. Store in a cool, dry place to prevent moisture damage.