[TWO INSTALLATION METHODS] - Adjustable flagpole bracket is designed for different scenarios. It can be installed on a flat wall using screws, or on curved pillars using straps, such as tree trunks, street lights, etc. (This product does not include metal straps). [DURABLE CONSTRUCTION] - The adjustable flagpole bracket is made of heavy-duty aluminum, providing sturdy and durable support for your flag, even in strong winds. Suitable for wooden or metal flagpoles with a diameter of 1 inch or less. [MULTI-POSITION ADJUSTMENT] - The flagpole can be adjusted to 13 different positions, allowing you to fly your flag at various angles. Offers a 180-degree range of motion, enabling the flag to hang upwards or downwards as desired. Easy angle adjustment using the thumb screw. [RUST RESISTANT] - Coated finish prevents rust and flaking. Aluminum material and 304 stainless steel hardware provide additional corrosion resistance, ensuring long-lasting performance. [EASY INSTALLATION] - Includes 8 nylon anchors and 8 stainless steel screw kits. For wall mounting: drill holes, insert anchors, and secure with screws. The winged bolt tightens to prevent rattling or dislodging. For strap installation: pass straps through the bracket and adjust to fit the object. [PRODUCT DETAILS] - Length: 15 cm; Inner hole diameter: 2.5 cm; Material: Aluminum alloy + stainless steel; Color: Black [PACKAGE CONTENTS] - 2 x Flagpole holders; 8 x Nylon anchors; 8 x Stainless steel screw kits Note: Light and display settings may cause slight color variations. Measurement error allowed within +/- 1-3 cm.