We are hereby announcing the end of boil-overs. The German-designed Spill Stopper ends the mess of boiled-over liquids; think rice, oatmeal, pasta, and more. Simply place the silicone Spill Stopper on your pan, it functions both as a lid and a spill stopper. If the contents of the pan start to boil over, the foam and liquid are trapped in the center of the Spill Stopper and the potential mess is contained. You can turn on your burner, set your timer and walk away, knowing you're protected. 12" in diameter, heat resistant to 400 degrees F, safe in the microwave and dishwasher.