These Transgourmet vacuum sealer bags come in a set of two rolls, each measuring 40 cm in width and 600 cm in length. The transparent material allows you to easily identify the contents of each bag, while the embossed texture ensures a reliable seal by allowing air to be extracted efficiently from the chamber. Because they are supplied in rolls, you can cut the bags to the exact length you need for different portions of food. This makes them a practical choice for home cooks or professional kitchens looking to extend the shelf life of their ingredients through vacuum preservation.