- Premium 304 Food-Grade Stainless Steel: Our containers are made from non-toxic, rust-resistant, and BPA-free stainless steel, ensuring safe storage for your hot or cold foods, sauces, and leftovers without absorbing odors or stains. - Versatile Use: Perfect for a variety of applications including meal prepping, baking cookies and cakes, storing deli meats, cheese, bacon, fruits, and even for office lunches. Suitable for use in the fridge, freezer, and oven (up to 500°F). - Stackable & Space-Saving Design: This durable container set features a nestable design that saves space, making them ideal for organizing your pantry or fridge. Available in assorted sizes (ranging from 4.72 inches to 10.63 inches) for convenient storage of snacks, entrees, or bulk ingredients. - Effortless Cleanup: Both lids and containers are dishwasher-safe and resist warping, ensuring longevity. Enjoy a clean experience with no lingering grease or stains, even after extensive use for weekly meal prep. Use Scenarios: 1. Simplify your meal prep by seamlessly storing multiple dishes in these stackable containers, ensuring optimal organization in your fridge. 2. Bake a batch of cookies and easily transport them to work in a durable container, maintaining freshness without unwanted odors. 3. Keep your deli meats and cheeses fresh and ready to grab for quick office lunches, while enjoying the peace of mind that your food is stored in safe materials.