The La-Mer Vacuum Starter Set Plastic from Zwilling's Fresh & Save series guarantees your food stays fresh longer. With a wireless vacuum pump, rechargeable via USB, and accompanying BPA-free containers in sizes S and M, as well as four reusable bags, you can easily preserve flavour and nutrients. The vacuum pump is easy to use: place it on the valve and press the button to extract the air. The containers and bags withstand cold, freezing, and microwave use, with the bags approved for sous vide up to 100°C.