Brand: Zwilling Composition: Plastic Warranty: 2 years Technical features: How does vacuum packing work? Compared to normal preservation methods, food stays fresh up to five times longer: this way, you keep flavours and nutrients intact and reduce food waste. You can store food stacked in the refrigerator or freezer, which also optimises space. The attractive glass container is also perfect for serving at the table / suitable for the oven (without lid, for temperatures up to 180 °C). Ultra-light and unbreakable Lunch Box to take what you want with you, thanks to the practical flexible divider. Safe storage of food and ready meals (vacuum reduces freezer burn). Reusable vacuum bags: safe, heat-resistant, perfect for sous-vide cooking, suitable for microwaves. The set includes a vacuum pump, 1 glass container, 1 Lunch Box and 4 reusable bags (two size S and two size M). Container capacity, without lid / max. filling level: M 0.8 l / 0.65 l; L 2.0 l / 1.6 l; vacuum pouch: S 1.25 l / M 4 l. Materials: BPA-free; glass containers: borosilicate glass (base), plastic (lid), silicone (valve, gasket); reusable pouch: plastic (pouch, zip closure), silicone (valve). Vacuum lid with innovative double seal technology. Easy connection of vacuum containers and vacuum bags with the ZWILLING Culinary World app via QR code on the lids to track food and shelf life. The free app calculates the vacuum-packed shelf life of food and dishes and the reminder function informs you when it is time to consume what you have stored. Plus in the app, recipes, an explanation video and a shopping list function. Included in the box: Vacuum Pump, 1 Glass Container, 1 Lunch Box and 4 Reusable Pouches (Two Size S and Two Size M). Container Capacity, Without Lid / Max. Filling Level: M 0.8 L / 0.65 L; L 2.0 L / 1.6 L; Vacuum Pouch: S 1.25 L / M 4 L Item code: 1009860