Quictent 12' X 7' X 7' Portable Greenhouse Large Walk-in Green Garden Hot House DOUBLE ZIPPERED FRONT DOOR AND 6 EXHAUST VENTS, for cross ventilation and venting on hot days. Heavy-Duty POWDER COATED STEEL FRAMEWORK, make the whole product more firmly, especially in bad weather. TRANSPARENT REINFORCED POLYETHYLENE COVER,for maximum solar performance.Waterproof and UV protection. OVERLONG COVER DESIGN, makes greenhouse more airtight and secure, just bury it in the soil. ISO 9001:2000 standard certified manufacturer. Easy to set up, Portable. make the whole product more firmly, especially in bad weather. Size - 3.5m X 2m X 2m (12&#039; L x 7&#039; W x 7&#039; H) Cover - Transparent reinforced polyethylene cover,for maximum solar performance.Waterproof and UV protection. Frame Material - White powder coated steel Cover color - Clear/Green Packaging Weight - 15 kgs Let the greenhouse own a better cross ventilation and venting on hot days. Can be completely opened and rolled up, a bigger operating space and better ventilation. Makes greenhouse more airtight and secure, just bury it in the soil. White powder coated steel frame Transparent w/green Leno Polyethylene cover Zipped front door Necessary assembly parts