I don't know the kiln, but this is a beautiful ceramic large plate and deep dish with a green and brown gradient. It has a substantial weight and is a lovely handmade ceramic piece. I am selling it to organize my dishes. How about using it for gatherings with relatives and acquaintances? - Color: Green and brown gradient - Material: Ceramic - Back color: Brown and cream Diameter: Approximately 30cm Depth (vertical): Approximately 6.5cm There is no dedicated box. Thank you for your understanding.