The Rubbermaid fg7h9900tchil takealongs 1-cup twist and seal containers-4 pack is ideal for sealing up items on the go. The takealongs are great for taking lunch to work or school, for kids snacks and for organizing things like screws, paper clips and other small items that you don"t want to get all over the place. The twist and seal have a twist-tight, leak-proof seal which make them great for storing liquids and snacks. Plus, if you need to microwave the contents, the handles stay cool when food is hot.