Premium Inner Stainless Steel - Durable, corrosion-resistant, and easy to clean. The steel interior preserves food quality and enhances insulation. | Two Separate Compartments - Organizes food items efficiently, allowing you to store multiple types of food without mixing flavors or ingredients. | BPA-Free and Safe for Food - Made from high-quality, food-grade materials that are free from harmful chemicals, ensuring your meals are safe to eat. | Leak-Proof & Insulated Design - The advanced insulation keeps food hot or cold for hours, while the leak-proof construction ensures no mess in your bag or lunch box. | 4-Side Locking Mechanism - Provides a secure, leak-proof seal, ensuring your food stays fresh and preventing spills.