Water-free Portable Heated Lunch Box Food Grade Stainless Steel Insulation Bento Box for Work School Picnic Trips

### Product Description This electric heating constant-temperature insulated lunch box comes with a food-grade 304 stainless steel inner liner. It is a portable, safe food heating tool perfect for daily meal warming, and a great pick for personal use or gifting. #### Key Features 1. **Food-safe non-toxic liner**: Adopts premium food-grade 304 stainless steel as the inner container, which is corrosion-resistant and odor-free. It is super easy to rinse clean after use, and will not release harmful substances during high-temperature heating, ensuring long-term safe contact with food and supporting healthy eating habits. 2. **Efficient even heating**: Equipped with professional heating elements and a 304 stainless steel heating base, it can maintain a constant 80°C temperature within 8 to 10 minutes, heating food evenly without overcooking or drying out. No more waiting in line for the microwave, you can enjoy warm home-cooked meals anytime easily. 3. **Leak-proof sealing structure**: Uses high-temperature resistant food-grade PP sealing material paired with reinforced PP fasteners, which effectively locks in moisture and prevents leakage during movement, keeping your carrying bag clean and preserving the original flavor of your food. 4. **Durable burn-proof shell**: The inner heat-insulating stainless steel layer effectively isolates internal heat, so it will not cause burns when you hold it. It also has strong crack resistance, and will not deform even with frequent daily use. 5. **Wide application scenarios**: Compatible with 110V/220V power cords, lightweight and portable, it fully meets the meal heating needs for office dining, student dormitories, road trips and outdoor camping. #### Specifications - Material: 304 stainless steel inner liner, PP outer shell - Rated Voltage: 110V (US standard), 220V (EU/UK/CN standard) - Size: Approx. 20.5*13*8.5cm - Color Options: Light Green, Coffee - Applicable Scenarios: Office lunch heating, student dorm use, self-driving travel, outdoor camping, on-site work meal warming #### Notes 1. Product images do not reflect the actual size, please refer to the description for specific size details. 2. Please allow slight deviation due to manual measurement, thank you for your understanding. 3. Actual color may differ slightly from the images due to different monitor settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.