1.8L Lunch Box Voltage Heating Lunch Box Portable 304 Inner Tank Insulation Water Filling Lunch Box Features: [60W Fast Heating]: Our heated lunch box uses an upgraded 60W power supply for heating, once in, the heated lunch box will heat up within 20 minutes. This food warmer lunch box is designed with circulating heat to keep your food nutritious and fresh. Not does it heat up your meals quickly, but it's also easy to clean and dishwasher safe. [High-quality and safe material]: The lunch box is made of food-grade 304 stainless steel + PP material, the bottom of the food heater lunch box is designed with aluminum, 360° heating cycle, 304 stainless steel liner, even heat conduction, fast heating speed, no peculiar smell. The is made of food-grade safe plastic, so you can use it with confidence. [Leak Proof]: Improved lid design, the lid won't move during use, and it fits tighter. Due to the increase of the leak-proof sealing ring design, the defect of food leakage is improved. Prevents fluid spills in shaking automotive environments. [Removable and Easy to Clean]: Insulated lunch box, stainless steel lunch box can be easily taken out for cleaning, stainless steel lunch box can be put in the dishwasher. Please note: Do not get liquid on the bottom of the lunch box to avoid short circuit. Product Description: product contains 1X heating lunch box 1X stainless steel liner 1X sealing ring 1X fork spoon 1X thermal bag