This flag pole Christmas tree topper can easily transform a flag pole into a festive Christmas tree. It is easy to install and comes with hooks, allowing you to create a striking decorative effect that enhances the holiday atmosphere and makes your Christmas unforgettable. You need to use it with string lights. It features two flexible installation methods to suit different scenarios: For fixed flag poles, you can use the flag pole rope to attach the topper to the handle protrusion, then hang the string lights on the hooks; for telescoping flag poles, you can use the clamps to securely wrap around the pole body, meeting diverse installation needs. The topper adopts a sturdy reinforced hook design. The curved hooks ensure that the string lights are firmly locked in place, and reinforcing ribs are added on both sides of the hooks to enhance their strength, preventing breakage during use. It also has excellent load-bearing capacity, so you don’t have to worry about falling off during installation. In terms of size, the flag pole hook measures approximately 7.5 × 5.6 × 1.8 inches (W × D × H): When using the handle installation method, it fits flag poles with a maximum diameter of 4 inches; when using the clamp installation method, it is suitable for flag poles with a diameter of 1.42 - 1.77 inches, balancing easy operation and beautiful display.