Basic information about the Caso Design 3-star sealing edge bags:
Strong and tear-resistant (material thickness: 70 microns). Extra and suitable exclusively for chamber vacuum sealers. Smooth surface, stable weld. Suitable for storage in the fridge and freezer (optimal protection against freezer burn). Excellent for Sous Vide cooking (up to 70 °C for max. 2 hours. Food-safe, made in the EU, reusable, 100% BPA-free