Each piece is wonkily handbuilt and hand-drawn. Each line and color is done by me! If you are looking for a pristine piece of handmade ceramics then this is not it! It is built securely but with character. It is food and microwave safe, but I would recommend lovingly hand-washing it. Each piece is one of a kind, made out of earthenware clay and sgraffito-ed with goofy imagery.