These meal prep containers are designed for everyday use, offering a practical solution for storing and transporting food. Made from high-quality thick plastic, they are built to be sturdy and reusable, with a construction that minimizes cracking. The containers are easy to clean by hand or on the top rack of a dishwasher, promoting repeated use. Featuring tight-sealing lids, they provide a leakproof barrier that prevents spills, and their stackable design helps save space in storage. They are safe for both microwave and freezer use, as they can withstand temperatures from -4°F to 248°F and are made from BPA-free materials. With pre-set volumes, these containers simplify portion control for meals, vegetables, and fruits, eliminating the need for measuring. This package includes 50 containers with lids, making them suitable for various occasions like school, work, gym, or camping trips, and supporting efficient meal preparation.