Charge it by Jay Gold Square Charger Plate Material: polypropylene Dimensions: 13-inch in diameter by 1-inch high Hand wash in warm water; not for use in dishwasher, or microwave oven Color: Gold Material: polypropylene Dimensions: 13-inch in diameter by 1-inch high Hand wash in warm water; not for use in dishwasher or microwave oven Color: Gold Sold as a single piece