The powerful Brentwood(R) 110-Volt 50-Watt 0.625-Qt. Portable Leakproof Electric Lunch Box Food Warmer provides hot meals in places without access to a microwave or stove. Simply plug it into any normal 110-volt wall outlet 30 minutes before you're ready to eat a warm, homemade lunch. Once fully heated, food stays warm for up to 2 hours allowing you to take it with you. Grab and go by lifting the travel container and lid off the base with the convenient carry handle. Don't worry about bumps and spills thanks to a fully sealed leakproof lid. Meal prep the night before, storing food in the travel container in the refrigerator. The 20-oz. stainless steel food container is removable and dishwasher safe for super-easy clean up.