[Main Function]: Assist in securing the trampoline safety net to the top of the pole (safety net not included) [Durable and Long Service Life]: This pole cap for trampolines effectively secures the safety net at the pole's top and serves as a replacement for costly trampolines with new parts [Replacement]: The rod cover for the trampoline pole shell is specifically designed, suitable for shell rods with a diameter of 25cm-28cm, an ideal replacement part [Save Money]: Transform your old cap, sun hat, or lost hat into a like-new item; an expensive trampoline can regain its functionality with just a few new parts Color: blue Material: plastic Package Contents: 8 x Trampoline Enclosure Pole Cap Only the above package content, other products are not included Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3cm