Portable: These nylon mesh bags are breathable and they are very easy to fold and store flat. They are very convenient to carry. Environmentally Friendly: These bags are reusable, it is a great way to reduce our use of plastic and contribute to the environment in a positive way. Protection: These bags can help you to protect your vegetables from insects, pest, birds and other animals. Durable: The mesh bags are made of sturdy nylon material, they are sturdy and and you can use them for a long time. Application: The bags are very suit to storage seeds, soak seeds and protect vegetables. Such as tomatoes, eggplants, grapes, apples and so on.