Package list: The ground anchor kit consists of a total of 8 pieces, 4x spiral anchors, 4x straps with metal buckles. Easy installation: thanks to the spiral shape , you can easily insert trampoline anchor into the ground without hammering it, without digging, without drilling, without foundation. The ground anchor is efficient and environmentally friendly. Reliable materials: High quality carbon steel trampoline anchor quiquet and tear-resistant polyester belts with steel buckles (not plastic cheap) form this anchor set, good windproof effect, which guarantees safety when jumping on the trampoline. Strong bearing capacity: the trampoline ground anchors are surface galvanized to increase their hardness and prevent rust. Load capacity is 300-400 kg (661.4-881.8 lb). The steel buckle adopts diamond-shaped dispersion force adjustment, and the tensile strength is stronger. The length is 230 cm and the load capacity reaches 150 kg without breaking. Versatile: Trampoline anchor stake is suitable for all-purpose or rectangular trampolines. The trampoline attachments are also suitable for earth storage tents, swings, sea saws and slides or climbing towers etc.