Zyliss"Fresh" Glass Food Storage Container with Snap Locking Lid &ndash; 100% Leak Proof Airtight - Square 7.4 oz 7.4 oz - 0.22 liter container with ultra secure locking lids 100% Leak-Proof and Airtight - No Gaps or Food Traps Food stays fresher 2x longer than traditional food storage BPA Free | Stackable | Oven, Microwave, Freezer and Dishwasher Safe Lifetime Guarantee - Made in Germany - Extra Lids Available Upon Request