Larger Heavy Duty Greenhouse Walk In Tunnel Green House Outdoor Garden 20"x10"x7" 8 pcs white mosquito window, 1 pcs door with white zipper ,Easy to set up and portable ,Idea for garden & backyard. Double zippered front door and six exhaust vents for air circulation on hot days. Full closed cover maintains high humidity levels for growing tropical plants, vegetables, fruiting plants and herbs. High quality transparent reinforced polyethylene roof and wall material for maximum sun exposure UV-protected and rip-stop cover - Classic apex roof design 20Lx10Wx7H Approx