The partition tray is made of high-quality food grade plastic, which is healthy, environmentally friendly, safe, and practical. (Dishwasher not available for cleaning) Independent and Convenient Each part of this tray is designed independently, making it easy to replenish food during gatherings without the need to take the entire tray from the guest's side to replenish food. [Multi functional] This snack box has multiple independent compartments, allowing you to store food one by one, avoiding mixing and helping to keep the kitchen or cabinet clean and tidy. You can include snacks, seasonings, dried fruits, appetizers, nuts, toppings, and more. [Widely used] Very suitable for homes, catering service providers, office parties, birthday parties, restaurants, and other indoor/outdoor activities. And it can be stacked to save storage space. [Portable] The buckle design can tightly attach the lid to the container, so you can confidently carry the divider tray anywhere.