Fits any trampoline with leg diameter up to 2 InchMade of weather-resistant galvanized steelHelps stabilize trampoline during storms or strong windEasy to install30.48 x 7.62 x 2.54 cm, 498.95 GramsMake your trampoline even more secure with Skywalker Trampolines Wind Stakes! These four 12.5" wind stakes are made of weather-resistant galvanized steel, and will help stabilize your trampoline during strong winds and storms. These wind stakes are the perfect addition to any trampoline!