Dome is used for outdoor campaigns,such as promotions,exhibitions,shelter etc. Dome Tent Side Length : 300CM Height:440CM Material: 180g/M2 PU coated polyester, water proof, Fire resistant Steel Frame: Dia.32x1.2mm Steel plate: Dia.350x4.5mm Options: zipper walls, arched door, with or without printing are both ok. Dome tent, steel tube, water,proof, spider tent