Walk-in Tunnel Greenhouse，Portable Plant Hot Housewith Dual Zippered Screen Doors & 6 Screen Windows Heavy Duty Plastic Plant Warm House with Reinforced Frame (10x7x7 FT)

High quality materials: The large walk-in tunnel greenhouse is made of high quality galvanized finish/heavy duty steel frame. Crossbars and 4 reinforced diagonal bars add extra stability. Only simple butterfly screw assembly is required. The greenhouse is supported by a powder coated heavy-duty steel frame that is more durable and rust resistant than those with galvanized frames.
Unique design: Velcro on all four sides of the windows keeps the greenhouse air locked in to maintain the interior temperature in the winter, and the six windows are screened to keep things out during ventilation.
Versatile: The durable greenhouse can withstand all kinds of harsh weather, including rain, wind, frost, sun and snow. The reinforced 140g/m2 PE mesh mulch is UV 80+, protecting your plants from UV damage and 100% waterproof.
Use with confidence: PE mulch is odorless, so you can work in your greenhouse with confidence. After thousands of tests, the size of the cover fits closely to the frame and it enhances the warmth and wind resistance in winter.
Service guarantee: If you have any questions about the product, please contact us and we will solve it for you as soon as possible.