~Save space, money and food by storing leftovers using  Rectangle storage No-Leak Lids. The airtight seal saves on spills, keeping foods under wrap and not on your lap. The BPA-free plastic also features a microwave vent for reheating in a snap.
Features:
Completely air tight, Leak proof and air tight seal for secure storage.
Stem Valve, Vents for microwaving.
Lid tab for easy open and close
BPA-free plastic
Heat, Cook Store and Take away
Safe for oven, microwave, freezer, and dishwasher