• Large 3-liter bags designed for easy opening and closing, ideal for protecting food during freezing, refrigeration, or transport. • Practical slider closure system that ensures an airtight seal and allows for repeated use of the bags. • Made with a special polyethylene film, making them very strong and waterproof. • The foldable base makes food storage easier, as the bag stands upright during filling and its capacity is maximized. • Made of polyethylene (PE), a highly sustainable and 100% recyclable plastic material, suitable for selective plastic collection.