Celtic Stepping Stone Tile Coaster The Celtic Spiral 'Stepping Stone' design is created from interlocking spirals, plus some knotwork as well, in textured green and black. A classic-looking piece of Celtic art. (artoffoxvox.com) Product InformationLiven up any room or party with our fun, hip tile coasters, measuring 4.25" x 4.25" and 1/6-inch thick. Images are applied with a polyester resin that accepts dye as part of the coating. Four felt pads protect your furniture from scratches. Dishwasher safe. Not for use with abrasive cups and mugs. | 
