Celebrate your little one's first birthday in style with this stunning round-shaped foil balloon, measuring 17 inches (42.5cmD) in diameter. Featuring a cheerful "Happy 1st Birthday" message and a dazzling red and silver confetti design, this balloon is sold individually and can be filled with either helium or air. It's also self-sealable for your convenience. DIY helium balloon tanks are available for purchase online as well. It's worth noting that this balloon does not include a cup and stick, but if you need one, we suggest using SKU: 2253282. If you require a longer stick, SKU: 2253285 can also be used with these balloons.