PanSaver Slow Cooker Set of 4 Liners per Box Pansaver eliminates food-to-hot metal contact preventing moisture from scalding off PanSaver patented contour fit eliminates folds in the liner from trapping servings food does not stick to the PanSaver which reduces waste Makes food safer since food cooked with PanSaver never touches the pan the chance of surface contamination is eliminated Fits 3 to 6-quart slow cookers. 9 by 13 oven dishes or standard roasting pans you can also use them to steam vegetables or fish PanSaver IS FDA certified NSF approved KOFK certified and produced in an ISO 9001 environment 4 liners per box Pansaver eliminates food-to-hot metal contact preventing moisture from scalding off Makes food safer since food cooked with PanSaver never touches the pan the chance of surface contamination is eliminated Fits 3 to 6-quart slow cookers. 9 by 13 oven dishes or standard roasting pans you can also use them to steam vegetables or fish PanSaver IS FDA certified NSF approved KOFK certified and produced in an ISO 9001 environment Pansaver eliminates food-to-hot metal contact preventing moisture from scalding off PanSaver patented contour fit eliminates folds in the liner from trapping servings food does not stick to the PanSaver which reduces waste Makes food safer since food cooked with PanSaver never touches the pan the chance of surface contamination is eliminated Fits 3 to 6-quart slow cookers. 9 by 13 oven dishes or standard roasting pans you can also use them to steam vegetables or fish PanSaver IS FDA certified NSF approved KOFK certified and produced in an ISO 9001 environment