This item was passed down from a relative, but I have not used it. The relative said they couldn't bring themselves to use it, so it seems it's either unused or only tried once. I also can't bring myself to use it, so if you'd like to try Le Creuset, please consider it. As you can see in the images, please check the rim area, as I'm not sure if it's chipped or if it's part of the design. - Brand: LE CREUSET - Color: Blue - Material: Enamel - Size: Approximately 26cm in diameter - Features: Logo on the lid Thank you for looking. Le Creuset Cast Iron Enamel Buffet Casserole 26 cm Blue Gas, IH, Oven [Japan Authorized Product]