​Key Details ​Brand: Milton ​Product Type: A container from their Thermoware range. Given the rounded shape and insulated appearance, it is likely an insulated food container or casserole (often called a "hot box" or "tiffin" in some regions) designed to keep food hot or cold. ​Color: Green with a white/cream band around the center. ​Features (Typical for Milton Thermoware): ​Insulated/Double-walled: Designed to maintain the temperature of the food inside for several hours. ​Material: The outer body is usually made of food-grade plastic, while insulated containers often have an inner shell of stainless steel. ​Airtight/Leak-proof: Many containers in this range are designed to be airtight to help keep food fresh and prevent spills. ​This specific model strongly resembles the individual containers found within a larger Milton insulated lunch box set, such as the Milton Food Fun or Executive Lunch series.