The Carlisle 6 inch Coldmaster® Full Size Food Pan (CM110002) is an NSF certified, dishwasher safe food pan that's made of ABS plastic so it's sturdy. This food pan uses a non-toxic gel that can be frozen to ensure your establishment's foods stay cold. If frozen 8 hours in advance, this food pan will keep food at or below 40 degrees Fahrenheit for 8 hours. Carlisle - CM110002 - 6 inch Coldmaster® Full Size Food Pan is designed to fit into standard food pan templates.