WALK-IN GREENHOUSE: Heavy duty greenhouse is an ideal way to extend your growing season by protecting plants from cold and birds while easily managing your plants. Suitable for growing tropical plants, vegetables, fruits, flowers, etc.ROLL-UP DESIGN: Features a large zippered door and 8 windows for easy access and ventilation. And both sides of the polytunnel greenhouse can be completely opened and rolled up with ropes, makes bigger operating space & better ventilation.LET THE GOOD STUFF IN: The garden polytunnel features with a PE mesh grid cover, UV and water resistant, to protect plants while allowing nourishing sunlight to pass through.STURDY STRUCTURE: Constructed with strong galvanised steel frame with 4 extra slant supporting bars for added stability. Overlong cover design makes this plastic greenhouse more airtighted and secure, just bury it in the soil, easy way but useful.PRODUCT DIMENSIONS: Overall Dimension: 3.9L x 3W x 2Hm. Windproof Level: 4. Assembly required. NOTE: 1. P