4层保温便当盒套装

Summary

• "Tri-Ply" Thermal Architecture: Engineered for safety. Unlike single-layer containers, our box features a robust "Tri-Ply" Construction: 1. An inner core of Food-Grade 18/8 (SUS304) Stainless Steel; 2. A middle layer of High-Density PU Thermal Foam; 3. An outer shell of impact-resistant, BPA-Free PP. This composite design ensures durability while effectively insulating your meal.
• "Temp-Guard" 4-5H Heat Retention: Hot lunch, ready to eat. Thanks to the high-density PU insulation layer, this bento box creates a "Temp-Guard" barrier that keeps soups and main courses warm for 4-5 hours (results vary by ambient temp). It enables you to enjoy a hot, home-cooked meal at the office or job site without waiting in line for a microwave.
• "Flavor-Silo" Independent Compartments: No more soggy salads. The stackable design features 4 separate "Flavor-Silos". You can pack wet curry, dry rice, crisp fruit, and snacks in their own dedicated zones. This vertical separation preserves the original texture and taste of each dish, preventing the "cross-flavoring" common in traditional flat lunch boxes.
• "Pressure-Relief" Leak-Proof Seals: Sealed tight, opens smooth. Every single layer is equipped with a heavy-duty Silicone Sealing Ring to prevent messy spills in your bag. Crucially, each lid features a specialized "Air-Vent Valve". Press to seal, lift to release pressure—this allows for effortless opening even when hot food creates an internal vacuum seal.
• "Dual-Source" Reheating Compatibility: The ultimate versatility. Designed for modern convenience, this system is Microwave-Safe (refer to manual for specific assembly). Furthermore, the removable stainless steel inner bowls are Induction-Ready, allowing you to place them directly on an induction cooker for rapid reheating—a feature cheap knockoffs cannot replicate safely.