Available colour will be supplied. The thermos lunch box liner is made of high quality stainless steel, highly polished and easy to clean. Made of food grade stainless steel and PP, non‑toxic, safe and eco‑friendly, and heat resistant and durable. The portable lunch box with air hole, press the air hole can be sealed, to open the lid of the lunch box before open the air hole, can be removed to clean without stains. The purpose of the ventilation holes is to make the food in the box seal better.
