The offered Round Sealable Container is perfect for food storage and packaging, the Round Seal container is ideal for any home or business. Overview Made of entirely from polypropylene (PP), the Round Container and Seal are 100% recyclable. The round container is a baker's best friend. It's the smart way to store pies and cupcakes, pizza and brownies. The material is one of the most widely used plastics in the market as it can be solid or foamed. Plastics are an ideal material for creating containers. The Round Sealable Container is made available by us for use in the various places.