... . 2,Top quality,factory price. This large aluminum foil rectangular roaster with rolled edge,100 pcs pack in one PE bag ... against light,air,moisture to save the food.Aluminum foil tray,container can be placed in oven,microwave oven,conventional oven ... where it is used as a direct backing tray as well as presentation tray for products sucn as pies,cakes and muffinsFour ...