Certified Quality and Safety: With fcm certification, these rectangular food storage containers meet high international safety standards to store your food safely and support healthy living. Efficient Space Utilization: The stackable fruits storage boxes have a practical shape for easy stacking, optimizing refrigerator and cabinet space, keeping your kitchen organized. Microwave Compatible Material: Designed for microwave heating, the transparent crisper food container simplifies meal warming without extra cleanup, ideal for busy lifestyles. Tight-Seal Lid to Prevent Leakage: Featuring food-grade sealing lids, these microwave-heated lunch boxes prevent spills and external odors, maintaining food freshness. Versatile Storage Solution: Suitable for fruits, vegetables, meals, and snacks, these portable meal prep containers are perfect for home, office, or outdoor use, making meal prep easy.