Celtic Shield Tile Coaster This pen and ink type illustration, with its Celtic knotwork and spirals, is reminiscent of the symbolic designs often seen on the round shields of Celtic Warriors. 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. | 
