The plastic mesh cloth cover of the outdoor greenhouse keeps your crops at the perfect temperature and is reinforced by a sturdy powder-coated steel tube frame. The zippered door allows a seal to be maintained while also providing easy access to the reinforced steel greenhouse inside. Protects crops from cold， frost， and hail in winter and stimulates growth in spring and summer Zipped roll-up door provides easy access to the inside and can be attached to the top to stay open， Includes tethers and single-sided tape to attach the cover to the steel frame 4 slant bracing tubes， middle reinforced bars， and front crossbars for enhanced stability. 8 rollup side windows for crossventilation， climate control Made of a durable， tearresistant， and well ventilated PE plastic cover Wipe clean Imported Request warranty information Your security is our number one concern