This garden greenhouse is a great way to extend your growing season by protecting plants from cold weather, rain, or snow. It has a two-layer 140 GSM PE cover with a reinforcement grid through the middle to prevent tearing—this cover maintains high humidity levels, protects plants from UV scorching, and allows 85% of nourishing sunlight to pass through uninterrupted, and you can use the 4" extended stakes and bury them in the ground to tighten the cover for more stability against the wind. The greenhouse has two zippered roll-up doors that you can open to manage your plants easily, and two mesh windows that provide better air circulation; these windows can also work as observation windows to check on the growth of plants inside the portable greenhouse. This mini greenhouse comes with ten ground stakes that you can fix into the soil through the pre-made holes on the edges, and its steel frame further enhances stability, so the wind won't easily blow it over. Assembly is required.