DetailsSecure Sealing - Features secure latches ensuring a 100% leak-proof and airtight seal, ideal for mess-free storage and transport of various foods.Durable Material - Made from BPA-free Tritan plastic, offering glass-like clarity, stain- and odor-resistance, and shatter-proof durability.Microwave Convenience - Lids include built-in vents under latches for splatter-resistant microwaving; simply lift latches while keeping the lid on.Space-Saving Design - Modular design allows containers to stack perfectly, optimizing space and organization in refrigerators, pantries, and cabinets.Versatile Use - Suitable for meal prep, storing leftovers, and on-the-go food, with all components being top-rack dishwasher, microwave (reheat only), and freezer safe.Set Contents - This set includes two 1.3-cup containers with lids, totaling four pieces for comprehensive food storage.