Whether it's taking lunch for the next day, storing leftovers, or providing meal-prepping essentials, these containers are the way to go. They are made with durable plastic with clear lids that let your view your items at a glance, and helps to prevent leaks from inside. Along with meal providing, these containers can also provide you with your go-to snacks and sweets for easy access. The temperature range for these containers can range from 14 degrees to 230 degrees Fahrenheit, meaning that these can go anywhere from the fridge and freezer. Also, they are microwave and dishwasher safe for easy convenience. If you do not want to use these for food, they are excellent storage containers for hair accessories, office clips and post-its, craft supplies, small makeup products, and more. This set contains three two containers and lids, totaling 4 pieces, each having a capacity of 67.6oz.