- LEAK-PROOF AND AIRTIGHT: Our containers are designed to prevent leaks and spills, making them ideal for travel, lunches, and soups. The airtight locking lids ensure secure storage, allowing you to transport your food worry-free. These premium, restaurant-quality containers stack neatly and are built to endure daily use. - PREMIUM BPA-FREE MATERIAL: Crafted from food-safe polypropylene, these deli containers are BPA-free and safe for long-term use. They can handle both hot and cold temperatures, ensuring versatility for various applications. For microwave use, simply remove the lid. - MICROWAVE, FREEZER, AND DISHWASHER SAFE: Enjoy the convenience of containers that are microwave, freezer, and top-rack dishwasher safe. Perfect for catering, take-out, meal prep, storing leftovers, and freezing soups or stocks. These containers are also great for organizing small household items. Use Scenarios: 1. Meal Prep: Prepare your week's meals in advance, securely store them, and reheat them in the microwave without any hassle. 2. Catering: Store and transport multiple dishes with confidence, knowing that the airtight lids will keep everything fresh and contained. 3. Home Organization: Use these versatile containers to sort and organize items in your garage, office, or kitchen, keeping your space tidy and efficient.