SPECIFICATIONS

Containers Tolerate Rapid Temperature Changes without Warping or Cracking - Glass Containers won't Absorb Stains and Smells - Airtight Seal for Food Freshness - Glossy Surface Maintains the Tastiness of Food for Long Term Use - 100% Leak Proof Glass Meal Prep Containers - Great on-the-go & Freezer to Oven Safe Food Containers - 12 Containers with 12 Lids of Various Sizes -