The high fiber density of the grape protection bag can prevent insects from harming the fruit and effectively prevent pests and diseases from occurring. The grape protection bag is made of organza material, has a density of high fiber, is strong and durable, and animal-friendly, At the same time, the grape protection bag can pass light and ventilate so that the plants can fully realize photosynthesis. The protection bag of the grapes grape does not only protect grapes, many other fruits can be protected during ripening, for example kiwi fruit, peaches, pears, apples etc. Fruit protection bag is sealed with nylon rope and it can be quickly sealed with a slight pull, which is very convenient to use.