Discover Hendi 971437 knurled vacuum bags, designed for professional kitchens and home cooking enthusiasts. Measuring 250 x 350 mm, these bags ensure optimal food storage under refrigeration. They feature a 60 μm inner layer of food-safe polyethylene and a 15 μm outer layer of durable polyamide for superior sealing. The total thickness is 75 μm, enhancing durability, while the embossed design allows for efficient air extraction. These bags help extend the shelf life of your vacuum-packed food, compatible with strip and chamber sealers. Each package contains 100 premium knurled bags.