... 280g/m2, Trampoline:1) Steel Tubes: Q195, hot dip galvanized inside & outside, 120g/m2 zinc coating (Including W-Leg, Leg-Extension ... sunlight and rainEnclosure:1) Safety Net: Strong PE filament Black, inside Frame Cover, with straps( & buckles) to poles 6*6mm ... bottom with elastic hooks2) Net Poles: Q195, hot dip galvanized inside & outside, 120g/m2 zinc coating Reach ground, more stable than ...