materials: The egg storage box is made of colorless, odorless, nontoxic plastic that is safe and environmentally friendly. It helps protect your food safety and is suitable for storing eggs. Easy to use and date tracking: The transparent design keeps eggs visible in the refrigerator. You can add a label or write the date directly on the box to track freshness. Stackable design for 10/18 eggs: Capacity for 10 or 18 eggs with a lid, offering stability when stacked and helping keep eggs fresh and safe. Portable and spacesaving: Robust, easycare plastic takes up little space and leaves room for other items. The fixed lid makes the box suitable for transport, ensuring eggs are well protected during travel. Use scenarios: In the fridge to organize daily eggs and keep track of freshness by labeling the box with dates. For transporting eggs to markets, picnics, or family outings, using the secure lid to prevent damage. In the kitchen or pantry, stack multiple boxes to maximize storage while keeping eggs neatly organized and protected.