1、Plastic Material: Made from plastic material, this zip type freshness bag ensures safe storage of food items. 2、Airtight Sealing: The tightly sealed design effectively prevents water and air from entering the bag, keeping the food fresh for a longer time and reducing the risk of spoilage. 3、Self Sealing Design: The convenient and quick self sealing design eliminates the need for additional tools, allowing for easy sealing of the packaging. 4、Versatile Use: Suitable for various scenarios such as refrigerator storage, food portioning, and nut storage, this freshness bag offers multiple functions and can be used in different ways. 5、Durable: Built to be strong and durable, this freshness bag is reusable and can withstand repeated use, making it a cost effective and eco friendly choice for food storage.