(Top Retail Pick!) A2 Gold Foil Birthday Card | Blank Inside. Hand-illustrated Premium Heavy Cardstock Card Says: "Happy Birthday" Design Details: Sweet pups at a birthday party sharing cake. Celebrate their birthday with our charming meets cheeky greeting cards Premium Finish: Detailed with a generous touch of gold foil Product Details: Occasion: Happy Birthday Inside: Blank interior Size: A2 folded card (4.25" x 5.5") Paper Stock: Printed on ultra-premium, heavy cardstock Packaging: Paired with a matching envelope. Packaged in a clear cello sleeve. Sold in packs of 6 Designed to bring a bit of mini-manorhouse magic to the mailbox. Whether they're sending a heartfelt message or a friendly note, these beautifully illustrated cards transform simple greetings into keepsakes.