• 40 x 60 mm press-seal bags, 100 units • Made of low-density polyethylene (40 mµ), food safe • Each bag has a red strip that provides an airtight seal • Allows opening and closing the bag multiple times without losing effectiveness • The package includes 100 bags, packed in a zipper bag with a transparent closure strip • Size of each bag: 40 x 60 mm / 4 x 6 cm • Transparent bags with sliding closure of 40 mµ