Setup, Compatibility & Care
To set up the card, identify the two number inserts needed for the birthday celebrant's age. Gently press these into the slots on the die-cut cake. When writing your message, use a pen that dries quickly to avoid smudging the card's specialty paper.
Care instructions include storing the card flat in its provided envelope when not on display. If you plan to mail the card, keep in mind that its weight and thickness are classified as a UK Large Letter; check local postage rates accordingly. Since the product is made from paper, avoid contact with liquids or excessive moisture to preserve the structural integrity of the pop-up folds.