Key Features

• -【Handmade Fun American Flag Birthday 3D Pop-Up Card】This birthday card features an adorable, unique, and fun design that breaks free from traditional flat cards. The moment you open it, a meticulously crafted 3D world springs to life! A vibrant birthday cake, waving American flags, and dazzling fireworks create a rich celebratory scene. Every detail is vividly rendered, delivering heartfelt wishes and joy straight into their hands.
• -【Lights & Music & Fireworks】When you open this American flag birthday box card, candle light and 2 fireworks lights illuminate. It not only “speaks” but also ‘celebrates’! Featuring the classic symphonic melody of “Happy Birthday,” it creates a warm and festive atmosphere. The most magical part? When you gently blow on the candles, the built-in sensor triggers enthusiastic applause, cheers, and the sound of fireworks bursting. It feels like they're right in the middle of a party, delivering a one-of-a-kind interactive surprise.
• -【Ceremonial Birthday Gift】We selected a deep, rich blue for the outer shell, symbolizing sincerity and steadfastness. Elegant color palette and exquisite craftsmanship—blue, red, and white represent the American flag, making this card a refined gift even before opening. This American flag birthday box card is perfect not only for friends celebrating their birthdays but also as a gift for every friend to commemorate America's 250th anniversary.
• -【Packing Included】1 Pop-up birthday card (7.09 inches × 7.24 inches), 1 Envelope, 1 Message card, 1 Note. You may write your wishes on the separate message card without affecting the overall effect of the pop-up birthday card box. This message card will make your wishes more special and memorable. A sealable envelope is included for mailing convenience.
• -【The birthday gift most people will love】We're confident you'll be delighted with this high-quality 3D pop-up fireworks birthday card. This fun birthday card makes the perfect gift for parents, children, siblings, spouses, friends, and teachers—ideal for birthday celebrations for both adults and children.