SMALL AND COMPACT: Miniature size, you can set it up almost anywhere. Ideal for growing tomatoes, flowers and other small batches of plants. PLASTIC COVER: Protects the inside from outside weather, such as mild wind, light rain and harsh sunlight - allows plants to grow happily and healthily. 10cm extended edges are to be buried in the soil. ROLL-UP DOOR: Easy access in and out, also allows fresh air inside for better growth. STEEL FRAME: Galvanized for extra strength, it is resistant to rust, corrosion, chipping and peeling. Outsunny Greenhouse Steel Frame | Living Social | Living Social