Take control of your lunchtime favorites with this insulated food flask by BUILT. It boasts a smart design with powerful double-wall vacuum insulation, keeping hot food warm for up to six hours and chilled food cool for up to 24 hours. Its leakproof silicone seal prevents spills, making it ideal for work, picnics, and travel. This reusable insulated food jar helps you cut out single-use plastics. The flask is finished in navy blue with a black silicone grip for easy handling. It is reusable, BPA-free, and has a capacity of 490ml. Specifications: Dimensions: H:16.0 x W:8.6 x D:8.6 cm. Includes a 12-month guarantee. Material: Stainless Steel. Model Number: BLTJAR490BLU.