Make every celebration extra festive with this cheerful 12" x 18" double-sided garden flag that says “Happy Birthday” in bold, joyful style. Bursting with vibrant colors and playful design, it’s the perfect way to mark a special day and welcome guests with a smile. Crafted from durable, weather-resistant fabric, this flag keeps its brilliance rain or shine, making it ideal for outdoor parties or surprise yard displays. Whether it’s fluttering by the front walk or brightening up the backyard, it adds a fun and heartfelt touch to any birthday celebration.