Each meal prep container can store food which are the perfectly portion controlled to stay full. They are great for you to prepare healthy meal plans for the week ahead and achieve your nutritional goals. Our food prep containers are more flexible, durable, not easy to break. Airtight lids seal tight and moisture is not easily lost to keep food fresh for longer. Also they are easy to clean, you can reuse them as many times as you need. Made of BPA-free, Food-Grade PP plastic. The food containers can safely withstand freezing temperatures suitable for you to freeze and heat up meals at home, work, or school. Eating healthy has never been easier.