Buy the 18.5" Blue Polystone Swimming Whale Parent & Child Sculpture Décor at Michaels.com. This sculpture boasts a harmonious blend of calming blue tones and vibrant yellow accents to create a lifelike depiction of a whale and calf that captures the essence of the ocean and adds to its realistic appearance. A realistic sculpture design of a whale gracefully swimming alongside their calf to evoke a sense of nurture and unity in the depths of the sea.