The balloons with a diameter of 30 cm are ideal for celebrating a 50th birthday. These metallic mix balloons offer an appealing and festive look that enhances any party. They feature a white five-sided print that emphasizes the birthday theme. The balloons are available in a variety of colors that together create a vibrant and inviting atmosphere. With a pack of 50 pieces, they are a practical choice for larger celebrations or events. The balloons are made from durable material, ensuring their longevity and resilience. They are suitable for both indoor and outdoor use and can be filled with air or helium. These balloons are an excellent addition to any birthday party and help create a cheerful and festive ambiance.