Miller Poly Bags pan liners are nylon clear poly bag configurations (open-ended and no integral closure system required) that are placed in oven baking and roasting pans, steam table serving pans and cooking pots. The liner bags are designed to withstand temperatures of 400 Fahrenheit. Using theses popular pan liners is the right way to save on labor/clean up of cooking pans in busy kitchens. They also preserve the life of pans by acting as a physical barrier to sticky and baked-on residue, eliminating the need for repetitive scrubbing that reduces the life of the pan. The selling unit and put up is by the 100 item dispenser case. Order wholesale poly bags over the phone by calling 888-240-9237!