Make an ideal illuminating accent to your party space with our Balloonify Metallic Silver Latex Balloons. Crafted using premium latex, these round balloons will stretch equally while inflating to avoid discolored patches. Designed in a metallic silver finish, these large latex balloons pour elegance onto the decor. Fill these latex helium balloons with a hand pump or any other pump of your choice. Measuring 36 inches in diameter when inflated, these balloons for decor can be filled with air or helium. Shipped deflated in a 10 count box. Electric air balloon pump (SKU: RWP1061) sold separately.