Food Container Set：Our 40 pcs food storage containers Includes 20 containers and 20 lids, and 16 reusable labels and marker pen. This set includes 6 rectangular containers (1*50.7oz, 1*33.8oz, 2*16.9oz, 2*8.1oz), 4 square containers (1*40.6oz, 1*23.7oz, 1*13.5oz, 1*5.7oz), 4 round containers (1*40.6oz, 1*23.7oz, 1*13.5oz, 1*6oz), and 6 round sauce boxes(3*2oz, 3*1oz). BPA-Free & Food Grade Materials: Our food storage containers with lids are made of high quality plastic materials that are durable and BPA-Free. This food containers with lids are made of transparent material(Not like glass,Slightly white), but you can also clearly see the food inside. Our meal prep containers reusable are great choices for storing leftovers, fruits, vegetables, cooked meals, dry food and sauce. Leak-Proof & Keep Fresh: Each lid of our plastic storage containers features silicone sealing strips and 4-sided latches designed to ensure an airtight and leak-proof. You will never have to worry about food or liquid spills again when you use this containers for food. Keep your fridge clean and say goodbye to fridge odors. Safe and Easy to Use: Our plastic food storage containers with lids can be heated in the microwave, washed in the dishwasher, and stored in the freezer. (Note: Please do not put the lid into the microwave and dishwasher, high temperature will lead to deformation of the sealing ring affecting the closure of the lid and container). Kitchen Storage & Space-Saving: The plastic containers with lids are designed to be stacked and nested. You can easily store these food containers to save space in your kitchen when not in use. Kitchen storage containers help to categorize storage and placement to keep your kitchen organized. Customer Care: We are committed to providing our customers with a satisfying shopping experience. If you have any questions or suggestions, please feel free to contact us. We will provide you with satisfactory solutions.