Griswold cast iron trivet pn 1725; the large Flat Iron Decorative Trivet. It measures 8-3/4″ long and it is 3-7/8″ wide at its widest and 7/8″ tall. It is offered in “as found” condition – I gave it a light scrub with a cloth and water, but did no other work on it. It has a rustic patina; if you do not prefer that, you could use a bit more elbow grease on it. Please see photos for detail.