Exclusively designed by Sarah & David Ross, Addison Ross Cobalt Blue Chinoiserie Lacquered Placemats are finished with 20 coats of high glass lacquer, hand polished between each coat. Measuring 15x15 inches, beautifully gift boxed set of 4. Keep out of direct sunlight. Do not place scalding hot items on top. Clean with a soft damp cloth. Do not immerse in water.