Manufacturer number: Hendi 970393 Sacks for vacuum packaging - dimensions 250 × 350. Product features: - Made from a multilayer barrier film: Pape Nylon / polyethylene with a thickness of 65 microns - packaging 100 pcs. Additional information - exclusively for vacuum packaging and storage in refrigeration and freezing cabinets - They are not suitable for thermal treatment in ovens Our devices have a declaration of conformity necessary for sanepidu.