These frozen bags are ideal for storing a variety of foods such as meat, poultry, vegetables, soup, bakery products, and baby food. Each bag features a bamboo seal that ensures an airtight closure and prevents leaks and odors. The BPA-free plastic is sturdy and thick, ensuring no spills or mess. In addition to their use in the freezer, these bags are also practical for organizing makeup or toiletries during travels. They can also be used in the microwave to quickly reheat food. Enjoy the convenience and durability of these meal prep bags.