Simplify your meal prep and food storage with the Sealed Rectangular Refrigerator Storage Box. Engineered for the modern home, this multifunctional plastic crisper serves as both a high-efficiency refrigerator organizer and a durable microwave-safe lunch box. Whether you are preserving fresh produce, storing leftovers, or packing a healthy meal for work, this box ensures your food stays fresh, secure, and ready to heat.Advanced Sealed Technology for Lasting FreshnessThe secret to effective food preservation lies in the seal.Airtight & Leak-Proof: The precision-engineered lid creates a secure barrier that locks in moisture and prevents air from entering. This significantly extends the shelf life of fruits, vegetables, and cooked meals.Odor Protection: The tight seal prevents strong food odors (like onions or garlic) from escaping and affecting other items in your refrigerator.Crisper Functionality: Maintains the optimal humidity level required to keep leafy greens crisp and snacks crunchy.Microwave & Refrigerator Safe DesignThis storage box is designed to transition seamlessly from cold to hot environments:Refrigerator & Freezer Ready: Crafted from high-quality, cold-resistant plastic that won't become brittle or crack in low temperatures.Microwave-Heated Convenience: The heat-resistant material allows you to warm up your lunch directly in the box. (Note: It is recommended to loosen or remove the lid during heating to allow steam to escape safely).Chemical-Free Safety: Manufactured with $0\%$ high-concern chemicals, ensuring your food remains non-toxic and safe for consumption by adults and children alike.Ergonomic & Space-Saving ShapeMaximize your storage potential with the classic Rectangular Shape:Stackable Design: The flat lids and sturdy base allow for secure vertical stacking, making it easy to organize cluttered refrigerator shelves or kitchen cabinets.Transparent Visibility: The clear plastic body allows you to identify contents at a glance without having to open the box, saving you time and reducing energy loss from open fridge doors.Portable Portions: The sleek, rectangular profile fits easily into lunch bags, backpacks, or gym bags, making it an ideal choice for on-the-go lifestyles.Technical SpecificationsShape: RectangleMaterial: High-Grade Food-Safe Plastic (BPA-Free)Function: Airtight Storage, Microwave Heating, Freezer SafeOrigin: Mainland ChinaType: Refrigerator Crisper / Portable Lunch BoxSafety Profile: No High-Concern Chemicals