This durable lunch bag keeps your lunch warm or cool with a fully insulated wipe clean, food safe lining. It's designed to perfectly fit 2 x Sistema 2L KLIP IT containers or a mix of smaller Sistema containers. The bag features convenient pockets on the front and folds away after lunch so it is ideal for school, leisure and sport. For best results chill your food first or add to the bag with an ice pack. Seal the opening and your food will stay cool for hours.