[Reusable Plant Blanket] Made of high quality PP material, it has the advantages of waterproof and moisturizing. The plant antifreeze cover can be reused and can last for several growing seasons, always protecting the healthy growth of seedlings. [Plant protection cover] 6 garden plant covers can protect seedlings from birds or small animals, and protect them from the rigors of winter, frost and hail. So that the seedlings can receive enough air and sunlight to keep moisture and heat. [[Rotating Vent Design] The new 360 degree rotating vent on the top can provide a good air and humidity, and maintain good temperature and humidity in the fume hood. You can observe the growth of seedlings and make appropriate adjustments. [Mini Greenhouse] The plant frost cover is like a mini greenhouse, providing a comfortable environment for your seedlings. The plant cover is suitable for different weather conditions, prevents extremely cold frost or snow, and improves the survival rate of plants,