Transparent Design: Easily identify contents without opening, saving time and energy. Airtight Containers: Prevents odors from mingling, keeping each item fresh and flavorful. Portable Fresh-Keeping: Ideal for picnics or on-the-go, these containers maintain freshness while being travel-friendly. Stackable & Space-Saving: Optimized for vertical storage, they stack perfectly to save space in your refrigerator or pantry. Timer for Freshness Tracking: Monitor how long items have been stored, ensuring optimal freshness and safety. Transform your kitchen storage with our innovative multi-layer boxes. Designed for convenience and functionality, they're your go-to solution for keeping everything fresh and organized.