Unique Glitz Black Happy Birthday Prism banner, perfect for adding a stylish and elegant touch to any birthday celebration. Measuring 9 feet in length, this banner features a sleek black design with a shimmering prism-effect “Happy Birthday” message across flag-shaped pennants. Made from lightweight material, it is easy to hang on walls, doorways, or across party spaces. Ideal for all ages and occasions, and can be paired with matching glitz black decorations for a coordinated and sophisticated party look.