This Outdoor 9 x 10 Ft Greenhouse Kit with Heavy Duty Steel Frame and PE Cover is a high quality, large, walk-in greenhouse is crafted with a powder coated steel frame and middle rails for additional stability against the elements. The one-piece rip-stop cover is UV protected and features zippered front door + back door and 5 side vents for enhanced ventilation. Great for starting or protecting plants and flowers, it’s made of a 100% waterproof material.Transparent poly material allow maximum solar performance for plant, keep a warmer temperature. Reinforced PE leno make the cover stronger than normal poly material. Double zippered front door + back door and 5 exhaust vents are designed for cross ventilation and venting on hot days. Full closed cover maintains high humidity levels for growing tropical plants, vegetables, fruiting plants and herbs.Outdoor 9 x 10 Ft Greenhouse Kit with Heavy Duty Steel Frame and PE Cover12 STAKES FOR STABILITY, coming along with the package so that you can strengthen the greenhouse timely5 EXHAUST VENTS on the upper part of sides, plus double zippered front door + back door, for cross ventilation and venting on hot daysOVERLONG COVER DESIGN, makes greenhouse more airtight and secure, just bury it in the soil2 DOORS, Metal zippered front & back door, allow the wind to pass through the greenhouse, give your greenhouse a longer lifetimeHeavy-duty powder coated steel framework and heavy-duty transparent reinforced polyethylene roof /wall material for maximum solar performanceISO 9001:2000 standard certified manufacturerEasy to set up, PortableDimensions:118.1 x 98.4 x 106.3 inchesWeight: 15lbs.Shipping Weight: 36lbs.