Matching set of dog and water bowls: Medium size, 15cm diameter; Large size, 19cm diameter. Ceramic is one of the most natural and non-toxic materials you can use in your home. For those passionate about beautiful home decor, this glazed ceramic dog bowl provides classic style and quality with incredible durability. The non-slip base is easily removable for the dishwasher. It also prevents clanking sounds (of ceramic on tiles) that most dogs hate! Featuring our original Byron Surf design that matches our beds and travel accessories.