52% OFF COOKER KING Microwaveable Stainless Steel Insulated Lunch Box Student Portable Soup Bowl Gift Bag Insulated Container

🔥 12-hour long-term heat preservation and freshness lock Double-layer 304 food-grade stainless steel + vacuum insulation technology, hot and cold! Keep heat for 12 hours in winter (above 60℃), keep cold for 8 hours in summer, hot soup warms the stomach, ice drinks refresh the heart, and three meals are delicious. 🔒 360° sealed and leak-proof, safe to carry • Silicone sealing ring + buckle locking design, soup will not spill, inverted shaking will not leak, commuter bag/schoolbag safe storage. • Independent compartment liner (400ML single compartment/600ML double compartment), food will not mix flavors, and nutrition combination is more scientific. 💼 Lightweight and portable, thoughtful details • One-piece body, 30% lighter than traditional lunch boxes, easy to open and close with one hand. • Anti-scalding hand strap + detachable portable bag, carry with you for commuting, camping, and fitness. • The top air valve design can be easily opened before heating to avoid pressure accumulation (*Note: The microwave oven can only heat the inner pot, and the sealing ring needs to be removed). ✨ Healthy materials, worry-free cleaning • The inner pot is seamlessly crafted, resistant to oil stains and no residual odor, and can be cleaned with clean water, and supports dishwashers. • 304 stainless steel + PP material, no coating, no BPA, passed SGS safety certification, and you can eat with confidence. 🌱 Environmental protection advocates, reuse Say goodbye to disposable lunch boxes, use durable lunch boxes to reduce waste, and bring lunch every day can also reduce the burden on the earth.