Designed for versatility, these metallic balloons are suitable for helium or air inflation, ensuring they stay vibrant throughout your event. Their sturdy material resists popping, reliable for both indoor and outdoor use. Create stunning balloon arches, garland, or centerpieces effortlessly. Features -Color:Golden -Material:Rubber -Size:12.00X8.00X0.20cm/4.72X3.14X0.08in -Size:12.00X6.00X0.20cm/4.72X2.36X0.08in -Luxurious surface: the metallic balloons boast a shine finish, perfect for creating an upscale party ambiance and making your event standout -Lasting shine: suitable for helium inflation, these balloons maintain their brilliance for extended periods, ensuring your special moments are highlighted beautifully -Dual size options: balloons for balloon arch offer versatile decorating possibilities to fit any events and space decoration -Comprehensive decoration set: our balloons provide ample balloons for decorations, easy to achieve a cohesive and impressive look -Ideal for celebrations: these balloons are great for a wide range of events, including festive parties, baby showers, and weddings, adding a joyful and celebratory atmosphere Package list: 150 x Balloons (10 inch) 150 x Balloons (12 inch)