To avoid affecting the 360-degree rotation effect, the top ring should be facing down and the bottom ring should be facing up, then connect to your flag and adjust the distance of the flag, and finally use a wrench to fix the position of the flagpole ring. Comes with 2 aluminum carabiners for connecting the flagpole and the flag with metal clasps. 360 degree rotating anti-winding ring design and upgraded built-in screws, the flag can fly freely even on windy days. The rotary ring part is made of stainless steel, and other parts are made of aviation grade aluminum alloy to stability in weather and time.The curved design of the small ring minimizes wear. the perfect connector for flagpoles and flags.The rings and clips are well-made, sturdy and enough to last and not rust.It can withstand rain or strong sunlight better, and is less likely to break and discolor than plastic mounting rings. Color: B:Black Material: aluminium Package Contents: 1 set * flagpole rings Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.