These Orca Whales, mother and calf, are molded from, Pellucida, our durable resin compound that resembles but is more durable than Bisque porcelain. The mother is about 12 inches long. Mounted on a polished burlwood base, the whole piece stands about 10 inches tall and 12 inches long. PLEASE NOTE: these photos are of samples for illustration. Each burl is a unique piece of nature's art, so the burl base on the piece you will receive will be different, but of similar size and comparable beauty. It is SIGNED and comes with a CERTIFICATE OF AUTHENTICITY. See more Orcas and other of John's sculpture in our Amazon store.