Arthur Court Designs Aluminum Magnolia 6"X12" Tray Designer premium signature aluminum alloy all Arthur Court are compliance with FDA regulations Aluminum Serve ware can be chilled in the freezer or refrigerator or warmed in the oven to 350. Wash by hand with mild dish soap and dry immediately - do not put in dishwasher. Comes in Gift Box perfect for Wedding or Housewarming Designer premium signature aluminum alloy all Arthur Court are compliance with FDA regulations Aluminum Serve ware can be chilled in the freezer or refrigerator or warmed in the oven to 350. Wash by hand with mild dish soap and dry immediately - do not put in dishwasher. Comes in Gift Box perfect for Wedding or Housewarming