Features: 1. BPA-free and food-grade materials-made of durable plastic without BPA, these containers will last longer than many other brands of plastic containers. The transparent container makes it easy to view the contents. 2. Stackable design-through the stackable design, these plastic storage containers will more effectively use every inch of the home kitchen. Whether you are a large or small food storage room, our airtight containers can help you organize your kitchen and storage room better. 3. Airtight containers to keep food fresh-side lock lids with blue silicone gaskets keep these storage containers airtight. The sealed storage system will always keep your food dry and fresh. Easy to clean and dishwasher safe. 4. Suitable for food storage room organization-very suitable for storing a small box of cereals 300 grams. You can also use them to store baking supplies, oatmeal, oats, pasta, grains, rice, flour, sugar, coffee, tea, snacks, nuts. Product name: Fresh-keeping storage box Material: PP+silicone Color: white Specification: 310/600/715/1050/1160/2050ML Temperature resistance: -20~120 Package Includes:1 x storage box