Zwilling Vacuum Box Set Of 3 - Glass

Designed to work with the Fresh & Save vacuum pump system, these glass containers keep food fresh up to five times longer than non-vacuum storage. Three containers in small, medium and large sizes freeze leftovers without freezer burn, store fresh produce in the refrigerator and are oven-safe (without lids). To use, lock the vacuum pump (sold separately in vacuum pump set) onto the container valve and push the button to extract air, locking in flavor, aroma and nutrients.