Lunch Box 2-Tier Folding Buckle for Container oacute;w Insulated Stainless Steel Lunch Box 1. [Heat Preservation Function] The thermal lunch box is designed with heat preservation function. Our lunch box can keep food warm for 2-3 hours, so you can eat hot food wherever you are. 2. [Spill-proof Seals] Both containers are equipped with anti-spill seals to effectively prevent leaks. You don't have to worry about liquid spilling out of the lunch box. Two zippers on both sides of the container can be locked firmly. The foldable buckle is easy to open and close and easy to clean. 3. [2 Layers] The insulated lunch box has two layers of stackable container. You can separate the food to keep the original taste, which is very suitable for packing all kinds of food. 4. [stainless steel] Made of 304 stainless steel and high-quality PP plastic materials, the adult bento box is durable, stainless steel is safe and has no peculiar smell, you can rest assured to enjoy eating German. 5. [Applicable Scenarios] Lunch box is suitable for children for school, adults for work, sports, camping and travel, allowing you to enjoy home-cooked delicious and healthy food. Specification: Item type: Lunch box Material: 304 steel stainless steel, food grade PP Weight: approx. 572g / 20.2oz Package list: 1 x case 1 x insert 1 x compartment 1 x soup bowl 1 x lid 1 x fork 1 x spoon 1 x pair of chopsticks