VIATEK SNM01-R-G Spill No More Pot Cover • Stopper Prevents Pots & Pans From Boiling Over While Still Letting Food Breathe • Dishwasher Safe • Fits On Most Pots & Pans From 6-9 Dia • Tough Silicone • Withstands Temperatures Up To 500?F • 11.5 Dia