The circle backdrop stand is equipped with 16 double arch-shape tubes and 2 metal bases, they can be assembled to an extra-large size up to 8.5ft Wide x 7.4ft High, that means easily accommodate two or even three people cross the arch at the same time. Comes with 4 arch pegs and 2 sandbags, these accessories allow you to fix the arch stronger and keep from falling. (Note: Without flowers and Balloon in the package.)