Crafted of hard-anodized aluminum with a black exterior, this 12-inch frying pan is coated with an innovative Diamond Advanced ceramic-nonstick finish. Infused with multiple diamond layers for superior scratch resistance and faster, more even heating, this 100% toxin-free pan features an oven-safe glass lid for frying, simmering and sauteing to perfection. Offering a larger cooking surface than comparable GreenPans, it’s ideal for everyday use.