Zyliss"Fresh" Food Storage Container with Snap Locking Lid &ndash; 100% Leak Proof Airtight - Plastic, Round 5.1 oz 5.1 oz - 0.15 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 | Dishwasher, Microwave and Freezer Safe Lifetime Guarantee - Made in Germany - Extra Lids Available Upon Request