- Material: Crafted from 100% BPA-free food-grade silicone, these containers are corrosion-resistant, odorless, and soft. They withstand extreme temperatures from -60°F to 450°F, ensuring versatility in cooking and storage. - Size: Includes four stackable food storage containers with dimensions of 8.66 x 3.34 inches (71 oz/2100 ml), 7.9 x 2.76 inches (44 oz/1300 ml), 6.9 x 2.17 inches (23.6 oz/700 ml), and 5.8 x 1.77 inches (20 oz/300 ml). The capacity options cater to various storage needs. - Purpose: Available in different colors and sizes, these containers feature liquid volume markers for easy measurement. Ideal for meal prep, dry food storage, refrigerator preservation, snack boxes, and fruit storage. The smooth inner surface ensures they are easy to clean, and they are freezer-safe, oven-safe, and can be sterilized in boiling water. - Functionality: The containers come in vibrant colors—red, yellow, blue, and green—making it easy to differentiate between them. Their thick yet flexible design enhances durability. Make meal prep easier by using dry-erase or chalk markers to note contents; simply wipe clean with a wet tissue or warm water and soap. - Use Cases: Perfect for preparing weekly meal portions, storing leftovers, organizing snacks for on-the-go convenience, or preserving fruits in the fridge. These containers not only maintain food freshness but also help keep your kitchen organized and clutter-free.