Beaded Retaining Ring: The beaded retaining ring allows you to hang the flag using your existing stainless steel clips and helps reduce tension and movement on the flag grommets when the wind blows; this will extend the life of the flag. Material: The retaining ring is made of 25mm diameter beads; the balls are suspended from aircraft steel cables; both ends are wrapped around stainless steel and secured with aluminum or copper. Easy To Use: No need for any other tools, it comes with a stainless steel hook quick connect, just fasten the ring to the Flag Pole, and it comes with a stainless steel hook quick connect. Application: Flag Pole retaining rings are not only used to secure the base of the flag as close to the Flag Pole as possible to the internal system to help the flag rise and fall, but they also reduce tension on the flag grommets, helping to extend the life of the flag. You can also lean the Flag Pole against the pole and it will not deform even in windy weather. color: Black Material: plastic+metal Package Contents: 2 * Flagpole fixing ring 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.