Yishiyi leak-proof plastic bento lunch box. Here are the key details and features of this specific lunch box: • Design & Layout: It features a multi-compartment interior (typically 5 to 6 sections) designed to keep different foods separated and fresh. • Material: Built from durable, thick, and BPA-free plastic capable of handling temperatures up to 120°C. • Functionality: The silicone rubber ring seals built into the lid make it highly leak-proof and microwave-safe for convenient reheating. • Aesthetics: The exterior showcases a charming, food-themed graphic print labeled "Best Wishes For You" alongside an adorable cartoon leopard/cat enjoying a "sushi break" Physical Size Specifications • Length: 23 cm • Width: 17 cm • Height: 4.6 cm Compartment Layout Options The #590 series shell is built identically for two modular configurations, both utilizing internal silicone lining tracks to prevent flavor mixing between sections: • 4-Compartment Grid Layout: Ideal for larger portions, sandwiches, and full-sized sides.