Freezer Safe, 100% Airtight Containers. Container for kitchen airtight, containers for kitchen storage plastic The containers themselves are intelligently designed to give you a firm grip. Clear vision, so that you can see what the contents are. Non slippery, protects from moisture Transparent window to see contents Stackable, for easy storage BPA free, freezer safe, 100 percent food grade. Made India from BPA free Certified Food Grade Material. Stackable , Space Saving Containers, Unbreakable, Shatterproof These containers are suitable for snacks, flour, nuts, sugar, coffee, tea, dry pet food, or any other things you may need to store.