·This product is PLASTIC, NOT GLASS.

·Perfect for portion sizing - designed with you in mind. This comprehensive 40-piece set comprises 20 containers and 20 lids, offering a diverse range of sizes to fulfill various kitchen storage requirements.

·Specification 1：The set includes rectangular containers in the following sizes: 10 rectangular containers (2*85 oz, 2*50 oz, 2*17 oz, 2*8 oz, 2*4 oz), 8 square containers (2*40 oz, 2*23 oz, 2*13 oz, 2*6oz), and 2 round sauce boxes (2*2.7 oz)

·Specification 2:1.3 ~ 85 OZ : To match different storage needs, You will get 25 food containers that have range of small to large size and 25 lids, and 3 pieces of Labels & 1 washable marker pen; Including 7 rectangular containers and 8 square containers and 6 round containers and 4 sauce containers

·Safe and Durable Material: Our airtight food containers are crafted from BPA-free and reusable polypropylene material. Designed for convenience, they are suitable for storing in the refrigerator, reheating in the microwave, and cleaning in the dishwasher. For safe microwave heating, it's recommended to remove the lid to prevent steam buildup.

·Stackable and Space-Saving Design: The meal prep containers are ingeniously designed for continuous stacking and are accompanied by reusable labels and markers. This kitchen organization solution not only optimizes space in your pantry and kitchen but also ensures a tidy and organized kitchen environment.

·Leak-Proof and Keep Fresh: Our food storage containers are equipped with high quality silicone seals and 4 reinforced latches to ensure air and water tightness between the container and the lid. Food storage containers with lids airtight can keep your food fresh and intact, preventing spills and leakage of food smell.

·Convenient and Lightweight: Perfect for storing leftovers, fruits, vegetables, cooked meals, dry food and even gravy. These containers for food are lightweight and easy to carry anywhere, ideal for workers, students and travelers. It will be great choices for taking their lunch or food to the office, school or on the go.

·Customer Satisfaction Guarantee: We are committed to providing our customers with satisfactory after-sales service. If you have any questions or dissatisfaction with our airtight food storage containers, please contact us immediately, and we will provide you with satisfactory service.