Find the right lid every time with Decor Match-ups®. The ultimate container has a smart lid colour match system where lids and bases match in colour! The Realseal™ lids have a soft silicone seal that makes the storers airtight and leak-proof. The lid also has an air release vent, which allows the storers to be used in the microwave for reheating. All the storers are clearly marked with coloured graduated measurements.