• High-quality balloon pack to celebrate the 40th birthday, includes latex and confetti balloons. • Contains 5 black 12-inch balloons with 'Happy 40th Birthday' print, 5 metallic gold 12-inch balloons with the same print, 5 gold confetti 12-inch balloons, and 1 spare balloon. • The balloons are durable, support air and helium, and are EN71 certified. They are biodegradable and do not get dirty thanks to a bit of talc that prevents them from sticking. • Easy to use: can be filled with air or helium. Air-filled balloons last up to 72 hours, while helium-filled balloons last between 3 and 6 hours. • The combination of black and gold balloons creates an elegant and unique decoration for 40-year-old parties, suitable for both men and women. • Perfect for hanging on doors or walls, both indoors and outdoors, creating a festive and glamorous atmosphere. • The kit includes a 32-foot long ribbon of random color to tie the balloons. • Package dimensions: 5 cm wide, 1 cm high, and 5 cm long. • Precautions: avoid direct sunlight, heat, strong wind, and excessive friction. Recommended for indoor use. • Safety warning: not suitable for children under 3 years old due to choking hazard. Adult supervision required.