Yeshom 20ft Aluminum Sectional Flagpole Kit 3'x5' US American Flag Gold Ball Kit Hardware Outdoor Garden Halyard Pole 20Ft Not Rust Thick Aluminum Sectional Flag Pole Can fly 2 flags at same time and half-staff when needed; Other original sectional flagpoles can fly only one flag You can adjust to the height of flag pole freely; Before installing into ground: Assemble 3 sections: 12-2/5' Height; Assemble 4 sections: 16-1/4' Height; Assemble 5 sections: 20' Height Two carabiners to fasten flag, no restriction to flag width; 51mm Diameter(Almost 2"), more stable; The Diameter of other original sectional flagpoles is only 45-47mm! 23-5/8" PVC Sleeve for ground; We suggest a deeper hole for the pole to secure it more firmly