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 15 x 15 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.