- Material: Crafted from BPA-free, food-grade silicone, these containers are safe for your food and resistant to corrosion. They are odorless, soft, and maintain their shape, ensuring easy cleaning and repeated use at extreme temperatures (-60°F to 450°F). - Size Options: The set includes four stackable containers in varying sizes: 71 oz (2100 mL), 44 oz (1300 mL), 23.6 oz (700 mL), and 20 oz (300 mL). Dimensions are 8.6 x 3.3 x 7.9 inches, 6.9 x 2.1 x 5.8 inches, and 1.7 inches in height, providing versatile storage solutions. - Versatile Use: Each container features clear measurement scales and comes in four distinct colors—Red, Yellow, Blue, and Green. They are perfect for meal prep, dry food storage, refrigerator preservation, snack storage, and fruit boxes. The smooth inner surface allows for easy cleaning, and they are oven-safe and can be sterilized in boiling water. - Convenient Design: The thick yet flexible silicone ensures durability while the colorful design makes it easy to identify different containers. Liquid volume markers aid in meal preparation and organization, while notes can be easily written with dry-erase or chalk markers and wiped clean with a wet cloth or warm soapy water. - Practical Scenarios: Use the larger container for meal prepping lunches for the week, smaller containers for snacks on-the-go, or store fruits in the refrigerator to keep them fresh. Ideal for home cooks, busy families, or anyone looking to streamline their kitchen storage. This set of silicone food storage containers combines functionality, safety, and convenience, making it a practical addition to any kitchen.