CONVENIENT STORAGE OPTIONS: This 22-piece plastic container set offers a range of sizes perfect for leftovers, meal prep, and pantry organization, from 0.5 to 11.8 cups AIRTIGHT AND LEAK-PROOF: The durable locking lids allow an airtight seal, making these food storage containers with lids ideal for transporting soups and sauces DURABLE TRITAN CONSTRUCTION: Made from high-quality Tritan plastic, these kitchen storage containers resist odors and stains so they stay clear and fresh looking over time VERSATILE USAGE: Great for storing a variety of foods, these food containers keep your meals fresh. Store anything from dry goods to fresh ingredients in these kitchen containers EASY TRANSPORT: The locking lids make these containers safe for work, school, or picnics