Cherish merry moments with our Balloonify Pastel Blue Latex Balloons. These round balloons are made of premium latex and will not discolor when stretched. Featuring a pastel blue finish, these large latex balloons bring a sense of gentleness to your party room. These thick balloons are strong and will not pop while in use. These latex helium balloons are simple to inflate with either a hand pump or an automatic pump. 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.