The bar that constitutes this structure is 34mm in diameter. The bar is attached to the columns by two points, this gives it more firmness and consistency. The length of the bar is 2m. The tube used for the columns is 100mm in diameter and is galvanized. Molten zinc treatment that gives it great protection. The columns have a height of 2'40m and a rebar anchored to the ground to support the swaying of the structure.The flanges are made of aluminum and have a locking system that makes it impossible for them to go down. They are fixed with screws and can be changed in height and put at the desired height.