Boats N Hoes Balloon Banner, Bachelorette Party Decoration, Nautical Bachelorette Party, Last Sail, Balloon Banner. • Balloons are 16” (Approximately 13.5” inflated) • Balloons come flat and deflated • The balloons are meant to be hung or taped to surface (not meant to float with helium) • Each order comes with a straw for inflating the balloons with air and string for hanging. (You can also use a hand air pump). Instructions on how to inflate balloons are located at the website below…