Celebrate in vibrant style with this playful "Happy Birthday" foiled card featuring a dazzling rainbow pattern. Its shimmering finish adds a joyful sparkle, making your birthday wishes truly stand out. Crafted on high-quality cardstock, this card feels as special as the message it carries. Whether tucked inside a gift or sent on its own, it’s perfect for brightening someone's special day with a burst of color and cheer. Add a personal note inside to make the celebration even more memorable and fun!