The Goal Post Balloon is 4.5 ft (life size & stands on its own) Football is roughly 18 inches Game Day Cooler is 32 inches Balloons come flat & deflated You can inflate them yourself with air & a straw or with a balloon inflating tool Each package also includes: Straws for inflating the balloons The cooler or football balloon can also be filled with helium if you prefer Super Bowl Lvi Decorations 2022 Balloon Banner Superbowl Party Decor San Francisco 49Ers Kansas City Chiefs St Louis Rams Bengals