A. Package contents: This package includes 4 replacement guardrails for the trampoline and 2 sets of screws, nuts, and washers, which can facilitate installation and removal. B. Product features: This set of trampoline poles is designed to provide stability and safety for trampoline setup. C. Materials: These poles are made of steel and foam, which can ensure long - term use and wear resistance. They are specifically designed for trampolines and offer a sturdy and safe structure for jumping equipment. D. Trampoline pole protective pads: They are designed to help protect children from getting injured while jumping on the trampoline. E. Easy installation: With the included screws, the installation process is relatively simple, allowing users to get the trampoline back in use quickly. F. Specifications: - Materials: Steel, foam - Size chart: - The total length of the four sections is about 176 cm/69.29 inches, the length of each single section is about 47.5 cm/18.70 inches, and the diameter of the steel pipe is about 2.5 cm/0.98 inches. G. Package includes: - 4 replacement guardrails for the trampoline - 2 sets of screws, nuts, and washers H. Precautions: Due to manual measurement, a slight error of 1 - 2 cm may occur.