IKEA Ice Pack with Glass Food Container and Lid (Ice Pack with Container, Rectangle) 1 Containers Lunch Box  (1000 ml)

Reusable freezer pack that fits perfectly in food containers and cooler bags of different sizes. The elastic strap allows you to attach the freezer pack on top or underneath a food container to ensure it stays cold. Can be used without the elastic strap in a cooler bag in order to keep the contents cold. Needs to be kept in the freezer before use. Store the freezer pack in the freezer without the elastic band, as the band may lose shape due to the cold. The food container is made of oven-safe glass and can be used as an oven/serving dish.