The product is a six-piece set of Andrea Sadek Parsley Oven to Table Cookware, which includes an oval au gratin dish made of stoneware. The dish features a white green color, and is oven-safe for both electric and gas ovens. Made in the 1970s by the Andrea by Sadek franchise, this vintage collectible is machine washable up to 100°F and has a garden-themed design, making it a unique addition to any kitchen or home decor.