Kuuk Vacuum Food thermos Lunch Box Container Jar - 58oz / 1.8 quart - Stainless Steel Easily pack multi-part meals and keep foods separate until lunchtime with this large-capacity insulated lunch box from Kuuk. This container features double-walled vacuum insulation - superior technology to ensure your food stays hot all day long. 3 separate compartments - Keep dry and wet foods hot in the same container, without mixing them together until you decide to eat. Only 100% food-grade materials were used in the construction of this lunch box, with a 304 stainless steel body and high quality silicone lid. 58oz / 1.8 quart capacity allows you to pack multiple large portions or include extra snacks with your main meal.