- Durable PP Material: Crafted from high-quality, odorless polypropylene, these storage containers are built to last, ensuring safe and reliable use for your food storage needs. - Efficient Space Organization: The innovative layered design allows for easy access to your snacks while the stackable feature maximizes your available space. Each layer, standing at 1.41 inches high, is perfect for storing dumplings, cookies, and other treats. - Secure Sealing: Designed with a tight-fitting lid and sturdy buckle, this dumpling storage tray effectively keeps your food fresh in the refrigerator, preventing odors and maintaining quality. - Built-in Time Recorder: Track the freshness of your food easily with the integrated timer, ensuring you know exactly how long your items have been stored. The transparent container promotes visibility for quick identification and effortless cleaning. - Versatile Use Cases: Ideal for meal prep, these containers are perfect for organizing snacks for lunchboxes, storing leftovers, or keeping treats ready for guests. Their compact size fits seamlessly in any refrigerator or pantry. - User-Friendly Design: The easy-to-access layers and secure closure make these containers practical for everyday use, providing a hassle-free storage solution for busy households.