Transparent film rolls 30 x 600 cm, 200 x 6000 mm plastic film, 2 rolls. The format can be individually adjusted to the desired length. Ribbed structure for optimal vacuum. Boil-proof, strong, and tear-resistant with a film thickness of 150 µm. Stable seal, airtight. Flavor and odor neutral. Microwave safe. Protects against freezer burn. Comes with practical labels for organizing contents and shelf life. Usable only with ZIP adapter. Strong and tear-resistant with approximately 150 µm (no piercing from sharp objects, such as bones or fish bones). Fine ribbed structure for optimal vacuum. Stable seal. Protects against freezer burn and loss of flavor - reusable, dishwasher safe. Boil-proof (in water at 100°C for a maximum of 8 hours). Ideal for sous vide - the trend from gourmet kitchens. Suitable for all chamber vacuum sealers. Microwave safe (for defrosting and heating up to a maximum of 70°C). BPA-free. Includes practical labels for organizing content, date, and weight (compatible with the CASO Food Manager app).