Heavy Duty Material: The plant gel bags are made from 80GSM durable non-woven material, they are soft and breathable, allowing air and little moisture to escape. #39;reach your plants, thus maintaining healthy growing conditions. Convenient Design: An adjustable cord on the plant cover, which makes it easier and faster for us to cover the plants in bad weather. The plant cover won’t be blown away, providing protection from freezing soil and air. Extensive use: The warm frost cover is ideal for hanging a flower basket , tomatoes, hanging tomatoes, seedling trays, fig trees, citrus fruits, small shrubs, green plants and container plantings Anti-freeze: The frost protection covers of the plants can protect your plant from snow, frost, wind, dust, sun, etc., keeping your plant healthy. Usually used to extend the growing season into spring and fall, allows 30%-50% light transmittance and recommends 3-8 F. of frost protection. Easy to use : Simply slip the jacket over the sole and secure it