These vacuum sealer bags rolls are designed for sous vide storage and food preservation. Made with durable and pliable material, they create an airtight barrier around foods, extending freshness and locking in flavors. The bags are BPA free, boilable, freezable, microwave and dishwasher safe, making them perfect for various cooking methods. With a customized length design, you can create your own length of bag, reducing food waste and saving money. Compatible with all vacuum sealers, these bags are a great value for anyone looking to keep their food fresh and flavorful.