Descriptions:This outdoor greenhouse blends durability and functionality for thriving plants! Its rust-resistant aluminum frame, reinforced by diagonal support poles and securing hardware, offers enhanced wind resistance. UPF 50+ polycarbonate panels allow light transmission while retaining heat. The swing door offers enhanced sealing and insulation. Two adjustable roof vents regulate temperature and airflow. It's great for year-round gardening!Features:● Robust aluminum alloy frame for long-term use ● Diagonal Support poles and securing hardware add stability ● UPF 50+ polycarbonate panels shield plants from harsh sunlight ● Swing door design for enhanced sealing and insulation ● Five-level adjustable top roof vents ensure good airflowSpecification:● Color: Black, Clear ● Material: Aluminum, Polycarbonate Panel ● Overall Dimensions: 131.5"L x 66.5"W x 76.8"H ● Inner Size: 129.9"L x 65"W ● Eave Height: 46.5" ● Door Size: 22.8"W x 60.6"H ● PC Panel Thickness: 0.2" ● Windproof Level: 8