Airtight Height Adjustable Container
- Made with BPA - and phthalate-free, FDA-grade, food-safe materials
- ADJUSTABLE - It can change in size to perfectly accommodate its contents between 16 oz & 32 oz (470 ml - 960 ml).
- FRESH-KEEPING - Air goes out and doesn’t come back in. It keeps food fresher for longer. "Swoosh" sound guaranteed. No electricity needed.
- SPACE-EFFICIENT - It only takes up exactly as much space as it needs to hold its contents.