You can now save space, at home and on-the-go with this special container that expands to fit your needs. It adjusts to fit the size you need, and then stores flat in about an inch. This is a go-anywhere containers that can be filled with a variety of foods. You can bring leftovers home from restaurants or send friends home with leftovers from a party. This is great for RVs, camping trips and outdoor activities/sporting events, too. This container is virtually airtight and liquid-tight seals that offer superior storage for the pantry, fridge or freezer. This is freezer and dishwasher-safe but not for use in microwave ovens.