Set of four ceramic coasters made from speckled clay, textured with a ginkgo leaf pattern and glazed in a beautiful deep red and black glaze with a matching holder. The coasters have cork adhered to the bottom to prevent scratching your table's surface. The ceramic holder is glazed with the same beautiful red and black combination as the coasters and keeps the coasters neatly nestled until use. Submersion is not recommended with the cork bottom; simply clean the top surface with a damp cloth. The coaster size is 3.5" in diameter, and the holder size is approximately 4.5" wide x 2" high.