Brand new in box Non-Stick Coating: The grill plates have an advanced "George Tough" non-stick coating that is infused with copper. Durability: This copper-infused coating is noted to be three times more durable than standard George Tough non-stick coatings. Health Benefits: The grill design and coating help to remove up to 42% of fat from food during cooking. Ease of Cleaning: The non-stick surface facilitates easy cleaning.