• Adopts PE-coated metal tubes, withstand high temperatures, rustproof, and sturdy • The heavy-duty metal frame, paired with a sturdy roof, provides strong support • Ensures your plants are sheltered, offer reliable protection, extend the growing season • The PE cover ensures sun protection, water and wear resistance, heat preservation • Can be firmly fixed on the ground with wind ropes and stakes, resist wind • Features overlong covers for putting stones, increase stability and security • The roll-up zippered door allows for easy entry and ventilation • Comes with 2 double-layer mesh screen windows, ensure optimal ventilation • The door and window features smooth zippers and fixed straps, easy to open and close • Flimsy metal tubes, weak bearing, easy to burn plants, easy to rust and damaged by water • Easy-assembly connectors