PILIN Metal Balloon Arch Stand | Tower Buckle Mounting | 2M Round Balloon Arch Kit with 2 Water Fillable Base | Detachable and Reusable for Party, Wedding, Birthday DecorationExtra Large Dimension The circle backdrop stand is equiped with 16 arch shape tubes and 2 metal bases, they can be assembled to an extra large size up to 2M, that means easily accommodate two or even three people cross the arch at the same time. (Note: Without balloon in the package.) Sturdy Construction This balloon arch stand is constructed from high quality metal steel that is strong and durable, ensuring it can withstand the heavy weight of the