Safety conceal PTC heating element Portable and easy to operate Safe and High temperature resistant material can withstand high temperatures up to 70 Degree Celsius Energy efficiency consumes 40-Watts With a 600 ml capacity, If you've grown tired of eating cold lunches every day, or are just paranoid about the harmful effects of microwave cooking, this electronic lunch box is just the thing for you! Electric Heating Lunch Box Case with Handle is a stylish, convenient and healthy way to enjoy your meals on the go. No more fast food lunches and microwaving your meals. Plug in an outlet and warm up your food right at your desk and enjoy. Brand No Brand SKU 100232545_NP-1020489639