Thicker plant cover set provides better frost protection for plants. It keeps the air warm longer. This means that your plants have the perfect conditions to grow healthy even in winter. The protective cover is made of premium gauze, tear-resistant woven material. absorbs normal photosynthesis and minimal moisture infiltration for better plant growth. PREMIUM MATERIALS: The anti-freeze plant bag is made of durable, soft and breathable non-woven fabric and allows air and a small amount of water to enter the plant to maintain healthy growing conditions. This means that your plants have the perfect conditions to grow healthy even in winter Anti-freeze plant cover - Special design drawstring and zipper on the bottom and side openings. There is an adjustable drawstring on the plant cover which provides secure hold. The potted plant bag does not get blown by the wind. Convenient drawstring design allows for easy and quick plant coverage in bad weather.Reliable Protection: The anti-frost plant cover can protect your plants from snow, frost, wind and dust and make your plants grow in good health. The cover does not block sunlight. Your plants can grow normally. Universal use: the plant protection bag protects your cold-sensitive garden plants from drying out, the plant cover / flower cover is ideal for potted plants and freestanding plants. The winter protective cover protects roses, palms, potted plants, balcony plants, small trees, shrubs and much more. Note: Data are all measurements manual, please allow 1 - 3cm error, due to the difference in light and display, there will be some color difference, depending on the physical object received.