DURABLE CONSTRUCTION. Crafted using 304 stainless steel, these food containers will provide long-term strength and use for years to come. The sturdy material is practically unbreakable, allowing you to get extensive use out of it unlike using disposables or plastic bags. ECO-FRIENDLY, REUSABLE CONTAINERS. Save money and the environment by using containers that are free of chemicals. The steel containers and BPA-free, plastic lids preserve food while ensuring a safe eating experience – there’s no odor absorption or taste retention, and they can be reused and recycled to reduce waste. PRESERVE FRESHNESS. Perfect for leftovers, baked goods, fruits, vegetables and snacks, these containers will keep you food fresh for long periods of time. The snap-on lids provide an airtight, leakproof seal to preserve freshness and prevent food from spilling out. EASY TO USE. The stainless steel containers are great for preserving food in the refrigerator or freezer. If you want to warm up the food, simply remove the lid and place in a toaster or conventional oven for easy heating. For added convenience, the container set is also dishwasher safe. Simply place the items on the top rack for easy cleaning when needed. SPACE-SAVING DESIGN. This set includes three different-sized containers that conveniently nest inside each other to take up less space in your kitchen cabinet when not being used. They’re perfect for storing a full meal, as well as sandwiches, salads and snacks to take to work or school.