I'm a novice, so I don't know much, but it's a deep dish with a glass coating on the base plate, and it's an aurora color and very beautiful. It's about 6.5 centimeters deep. Please refrain from purchasing if you are sensitive to used items. Iridescent shell-shaped glass dish. - Color: White - Material: Glass - Shape: Shell - Features: Iridescent sheen - Size: Palm-sized Thank you for viewing.