[TWO INSTALLATION METHODS]- Adjustable flagpole bracket is designed for different scenarios, the first can be installed on a flat wall with screws, and the second can be installed on curved pillars using straps, such as trunks, street lights, etc.(This product does not contain metal straps). [MULTI POSITION]- You can adjustable the flagpole to 13 different positions. You can fly your flag at various angles. 180-degree angle to your house so it hangs upwards, 90 degree it hands downwards. You can adjust the flagpole angle depend on wind at any time. It is easy to adjust the angle with the thumb . [LAST ]- The adjustable flag pole bracket is made of heavy duty Aluminum, extremely sturdy and enough to hold your flag without breaking especially during strong winds. Fly your flag proudly with this wind flag pole holder. Dual use for wooden or metal flagpoles that is 1 inch or less 1 inch diameter. [RUST FREE]- The powder coated finish assures it not rust or flake. What's more, Aluminum material helps to prevent rusting. All metal screws are made of 304 stainless steel. It's not easy to rust and more sturdier [EASY INSTALLATION]- Traditional installation method: The flag pole holder comes with 12pcs Nylon anchor and 304 stainless steel screws kit. just line up the holes, drill, and it in. When tightened, the winged bolt to hold the flag from rattling or out. Installation with metal straps: Pass the two straps through the flagpole bracket, and then adjust the straps according to the size of the object., Manufacturer: Jnchdghwa