These coasters will help protect your furniture at home or in the office while adding a splash of color and style. They are cork-backed to protect furniture and work well with either hot or cold beverages. Easily cleaned with a touch of mild soap and a damp cloth. This set of four includes a hardwood holder to keep your coasters neatly stacked for a complete coaster set. Tray measures: 4.375"sq.X 1.5"h Coaster measures: 3.67"