Quictent 2 Doors Reinforced PE Cover 12' X 7' X 7' Portable Greenhouse Large Walk-in Green Garden Hot House Cover Imported From KOREA---- Eco-friendly! Heavy-duty transparent reinforced polyethylene cover material for maximum solar performance,100% UV protected & waterproof . Rustproof Steel Frame---- Powder Coated Heavy-duty steel framework can last a longer time, no need to worry about rust & rot. Excellent Ventilation---- Double zippered front door + 6 exhaust vents for cross ventilation and venting on hot days Simple Life---- Easy to set up, portable. OVERLONG COVER DESIGN---- Makes greenhouse more airtighted and secure, just bury it in the soil, easy way but useful. Reliable Greenhouse---- ISO 9001:2000 standard certified manufacturer make the whole product more firmly, longer use and nice performance. Size - 3.5m X 2m X 2m (12&#039; L x 7&#039; W x 7&#039; H) Cover - Material Heavy duty transparent Polyethylene w/green leno Frame Material - White powder coated steel Cover color - Clear/Green Packaging Weight - 15 kgs Can be completely opened and rolled up, with high quality metal zippers, a bigger operating space and better ventilation. Heavy-duty transparent reinforced polyethylene cover material for maximum solar performance,100% UV protected &amp; waterproof . 6 exhaust vents for cross ventilation and venting on hot days. White powder coated steel frame Transparent w/green Leno Polyethylene cover Zipped front door Necessary assembly parts Really large space as described. Our plants are pleased with this wonderful greenhouse. I would like to buy one more soon.