This is a handmade ceramic bowl. I threw it on the wheel using stoneware clay. It has a beautiful glaze with colors of rust, cream, and purple shimmer, with a crackled glass floor. Due to the nature of the glass floor, handwashing is recommended and this piece is not oven/microwave safe. I would recommend only putting some dried food items in it such as nuts or dried fruits etc, or using it as a trinket dish to store items like jewelry or small treasures. It will delight anyone who enjoys handmade pottery!