Shaped and colored like green apples, Preserve"s Food Storage Containers are a friendly addition to any refrigerator or lunchbox. The square container is ideal for storing sandwiches or salads, and comes with a snap-on lid. The tops and bottoms of other food storage containers are often made of different materials. Both the lid and base of Preserve"s square container are made from number 5 plastic, so they can be easily recycled together when the time comes. This means the lid may be a little rigid at first, but it will loosen up after a few uses. Set includes two 25 ounce square storage containers that are stackable for easy storage. Preserve has been putting big ideas into small packages and finding smarter ways to make everyday products since 1996. Preserve recycles and makes all of our products in the USA. With a “Powered by Leftovers” philosophy, Preserve turns yogurt cups into toothbrushes and take-out containers into cutting boards. All Preserve products for the kitchen, table and bathroom are performance-driven, stylish and made from 100 percent recycled materials. Whether short-order or gourmet, good cooking depends on good tools. Preserve Kitchen offers beautifully designed items that make a statement in any kitchen. Cooks like them because they are dishwasher safe and stand up to everyday use, and the earth loves them because they"re made from 100 percent recycled BPA-free plastic and post-consumer recycled paper.