The best Tupperware container ever made --- can go in freezer, refrigerator, AND microwave!

Tupperware Rock ’N Serve® Containers

• Virtually unbreakable, stain-resistant plastic material withstands the extreme temperatures of the freezer and microwave.
• Curved sides as well as feet on the bottom provide maximum air circulation for faster and more even freezing and microwave-reheating of contents.
• Fill-line on interior ensures sufficient room for food contents to expand in the freezer.
• Textured bottoms help mask scratches.
• Modular designs work together to save valuable storage space in the refrigerator or freezer.
• Clear containers enable you to identify contents at a glance.
• Easy-to-grip handles stay cool to the touch when removing containers from microwave.
• A variety of sizes for most storage needs, from single servings to family-sized meals. Smaller containers are perfect for meals on the go.
• Virtually airtight design provides superior storage. Large tab makes it easy to remove seal from container.
• Rocker vent enables steam to escape and eliminates messy splatters in the microwave.
• Dishwasher- and freezer-safe