Perfect for anyone who wants to monitor the weather at-a-glance. This nautical set displays the time plus three essential elements in the weather equation: air pressure, air temperature, and relative humidity. Three porthole style brass instruments are set in a mahogany finished hardwood plaque that can be mounted on the wall with a vertical orientation. Brass finish will never tarnish. Finish Brass Dial 2-1/2" Size 2-1/2"D x 6"W x 14-1/4"H