1.2 x Winter protection for plants: Made of 2.1 oz / yd polypropylene fleece, which is breathable, reusable and durable, suitable for temperatures up to 20 °F. Our plant protection cover is of appropriate thickness, neither too thin to withstand the destruction of extreme cold nor too thick to prevent plants from breathing and causing easy death, ensuring it is suitable for your plants. 2.With zip on the side and drawstring: More comfortable to cover, easy to put on and take off. It can easily secure the plant to keep it warm inside and not be blown away in windy weather, ensuring the stability of the cover and warming, suitable for most outdoor plants and trees in winter. 3.Perfect size: Different sizes from S to XL are sufficient for daily use, including 60 x 80 cm, 80 x 100 cm, 100 x 120 cm, 120 x 180 cm. Warning: Please measure the plant before purchasing. If you are not sure about the size, it is better to buy a larger size. 4.Wide application: The warm frost blanket is ideal for seedlings, rose bushes, trees, hanging flower baskets, tomatoes and fruitbearing bushes to protect them from the harsh elements. It allows plants to absorb sunlight and water, protects them from extreme cold, rain and snow, and also protects plants from birds, insects, deer, rabbits and other pests.