Okay, this is the coolest lunch container ever! The Zojirushi Mr. Bento lunch jar comes with a series of microwaveable bowls that keep food hot while you`re working. The bowls also stack conveniently inside the washable container, which employs vacuum-insulated stainless-steel construction to preserve the temperature of its contents for hours. If the bowls aren`t necessary for your meal, simply use the jar by itself to keep other foods hot or cool. The bundle even comes with an easy-to-carry bag for convenient transport. ZOJIRUSHI MR. BENTO STAINLESS STEEL LINED LUNCH JAR SALE