Certified Quality and Safety: With fcm certification, these rectangular food storage containers meet high international safety standards to store food safely and support healthy living. Maximize Storage: Stackable fruit storage boxes optimize fridge and cupboard space, making food storage organized and accessible. Microwave Safe: Made from heat-proof materials, the transparent crisper is suitable for microwave heating, enabling quick warming without transferring food. Leakproof Lid: Food-grade sealing lids prevent spills and odors, maintaining food freshness and cleanliness. Multipurpose and Portable: Perfect for storing produce, leftovers, meals, and snacks on the go, anytime, anywhere.