The LocknLock Nestopia 5 Piece Set, is the perfect solution for all your food storage needs. This set includes three containers of varying sizes that are designed to nest inside each other, making them easy to store when not in use. The containers are made from high-quality, Bisphenol A (BPA) free plastic and feature LocknLock’s patented 4-hinge locking system, which creates an airtight and watertight seal to keep your food fresh for longer. The Nestopia containers are also dishwasher and microwave safe, allowing you to reheat your food quickly and easily, and to clean, just pop them into the dishwasher, simple as.