Leifheit 3239 vacuum bags Keep food fresh longer - and without preservatives. Thanks to vacuum sealing, the food is packed airtight, fragrant, and waterproof. The vacuum bags are robust and tear-resistant. Thanks to the stable seal, they protect the food optimally. They can also be frozen and withstand temperatures down to -20°C. In this way, they protect the contents from burning in the freezer and preserve consistency, nutrients, and flavors during freezing. Of course, food can be cooked in the vacuum bags, as they are boil-proof up to 95°C. The nutrients, vitamins, and flavors of the food are preserved. The vacuum bags can be thawed in the microwave to defrost or reheat food. When you buy the 20 x 30 cm vacuum bags from Leifheit, you can be sure that they are BPA-free. In addition to 50 vacuum bags, 56 labels are also included in the delivery, so that the bags can be labeled. - For vacuuming food for longer freshness and sous vide cooking - Robust and tear-resistant 20 x 30 cm vacuum bags for optimal food protection - Stable seams prevent annoying leakage - Structure for ideal vacuum and long-lasting freshness - Suitable for freezing (down to -20 ° C) - Protects against freezer burn and preserves consistency, aromas, and nutrients - Suitable for sous vide (boil-proof up to 95 ° C) - Food can be thawed or heated in the microwave inside the vacuum bags - Vacuum bags are BPA-free - Also suitable for vacuum devices from other brands, making them versatile - 56 free labels for labeling - 50 20 x 30 cm vacuum bags