Balloon Arch Stand-Multipurpose: The Delicate Decoration On The Wedding Arch Will Make The Wedding Ceremony More Romantic. The Round Backdrop Stand Is A Must For Birthday Parties, Bridal Parties, Graduation Season Parties, Anniversary Celebrations And Christmas Decorations. Easy To Assemblethe Diameter Of The Balloon Arch Is 6.6 Ft/2 Meters, Buckle Snap Connection Design Makes It Easy To Assemble And Disassemble, One Person Can Easily Operate It! You Can Follow The Instructions To Connect The Pi