Rubbermaid TakeAlongs is the perfect solution for portable food storage. Containers can go to parties, picnics, or cookouts, or fill with treats and share with friends. With the Quick Click Seal, lid clicks to the container for a secure, tight seal. The ridged lid design allows for easy stacking for better storage and the large tab makes lid easier to grip when opening. Top-rack dishwasher safe, freezer safe and microwave reheat able.